Opera 125.0.5729.21 Stable update
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Opera-QA-Team Opera last edited by
@sicu220: Hello, thanks for the reminder, the bug is awaiting fix.
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Opera-QA-Team Opera last edited by
@kilian01: Hi we tried the deb installation before the release could you please share what is wrong, as we haven't noticed that issue before the release.
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Opera-QA-Team Opera last edited by
@rick2: Hi thanks for letting us know! We'll take a closer look into it.
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sparrow93 last edited by
@opera-qa-team: I have similar, yet different problem with deb installation on Zorin OS. I have updatedthe package but the browser is still not opening. No errors. Typing in the terminal "opera" renders nothing. Only thing that helped me launch Opera was chnage the executive in /usr/bin/ from "opera" to "opera-stable".
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metana last edited by
2 problems:
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DevTools in separate window isnt being resized, it gets full screen.

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youTube PiP mode (small window in separated window) its not being resized too.
OS: Ubuntu 24.04 - Gnome:
OS: Ubuntu 24.04.3 LTS x86_64 Host: Vivobook_ASUSLaptop K3605VC_K3 Kernel: 6.14.0-36-generic Uptime: 34 mins Packages: 2757 (dpkg), 37 (snap) Shell: bash 5.2.21 Resolution: 1920x1080 DE: GNOME 46.0 WM: Mutter WM Theme: Adwaita Theme: Yaru-dark [GTK2/3] Icons: Yaru [GTK2/3] Terminal: gnome-terminal CPU: 13th Gen Intel i7-13700H (20) @ GPU: Intel Raptor Lake-P [Iris Xe Gr GPU: NVIDIA GeForce RTX 3050 4GB Lap Memory: 10651MiB / 15655MiBOpera Info: (Snap)
metana@metana:~$ snap info opera name: opera summary: Fast, secure, easy-to-use browser publisher: Opera (opera-software✓) store-url: https://snapcraft.io/opera license: unset description: | Try the Opera browser - now with a built-in ad blocker, battery saver and free VPN. commands: - opera snap-id: AljMvoQbHtnnrka00lIoxHJ6Qhfn0X8m tracking: latest/stable refresh-date: yesterday at 20:32 +0330 channels: latest/stable: 125.0.5729.21 2025-12-11 (416) 187MB - latest/candidate: ↑ latest/beta: ↑ latest/edge: 125.0.5729.21 2025-12-10 (416) 187MB - installed: 125.0.5729.21 (416) 187MB - -
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Kilian01 last edited by Kilian01
@Opera-QA-Team Here are simple steps to reproduce the issue:
1 Get opera-stable_123.0.5669.47_amd64.deb and opera-stable_125.0.5729.21_amd64.deb
2 Open Terminal and install 123
user@workstation:~/Downloads$ sudo dpkg -i opera-stable_123.0.5669.47_amd64.deb
[sudo: authenticate] Password:
Selecting previously unselected package opera-stable.
(Reading database ... 144087 files and directories currently installed.)
Preparing to unpack opera-stable_123.0.5669.47_amd64.deb ...
Unpacking opera-stable (123.0.5669.47) ...
dpkg: dependency problems prevent configuration of opera-stable:
opera-stable depends on libqt5core5a (>= 5.3.0); however:
Package libqt5core5a is not installed.
opera-stable depends on libqt5gui5 (>= 5.10.0) | libqt5gui5-gles (>= 5.10.0); however:
Package libqt5gui5 is not installed.
Package libqt5gui5-gles is not installed.
opera-stable depends on libqt5widgets5 (>= 5.0.2); however:
Package libqt5widgets5 is not installed.dpkg: error processing package opera-stable (--install):
dependency problems - leaving unconfigured
Processing triggers for gnome-menus (3.36.0-3ubuntu2) ...
Processing triggers for desktop-file-utils (0.28-1) ...
Processing triggers for hicolor-icon-theme (0.18-2) ...
Processing triggers for shared-mime-info (2.4-5build2) ...
Errors were encountered while processing:
opera-stable3 Type in "opera" and confirm that Opera successfully starts.
user@workstation:~/Downloads$ opera
[1212/184223.609685:ERROR:third_party/crashpad/crashpad/util/file/directory_reader_posix.cc:43] opendir /home/user/.config/opera/Crash Reports/attachments/9559ff31-f72b-4a04-ae82-cc9b27f1f3c8: No such file or directory (2)
[8097:8097:1212/184225.084491:ERROR:extensions/browser/service_worker/service_worker_task_queue.cc:449] DidStartWorkerFail jifbgnmbgbdiedhdecealmlgmekpagde: 15
[8142:8148:1212/184229.046001:ERROR:net/socket/ssl_client_socket_impl.cc:914] handshake failed; returned -1, SSL error code 1, net_error -1014 Uninstall 123 and install 125
user@workstation:~/Downloads$ sudo apt remove opera-stable
REMOVING:
opera-stableSummary:
Upgrading: 0, Installing: 0, Removing: 1, Not Upgrading: 2
1 not fully installed or removed.
Freed space: 361 MBContinue? [Y/n]
(Reading database ... 144277 files and directories currently installed.)
Removing opera-stable (123.0.5669.47) ...
Processing triggers for hicolor-icon-theme (0.18-2) ...
Processing triggers for gnome-menus (3.36.0-3ubuntu2) ...
Processing triggers for shared-mime-info (2.4-5build2) ...
Processing triggers for desktop-file-utils (0.28-1) ...
user@workstation:~/Downloads$ sudo dpkg -i opera-stable_125.0.5729.21_amd64.deb
Selecting previously unselected package opera-stable.
(Reading database ... 144087 files and directories currently installed.)
Preparing to unpack opera-stable_125.0.5729.21_amd64.deb ...
Unpacking opera-stable (125.0.5729.21) ...
dpkg: dependency problems prevent configuration of opera-stable:
opera-stable depends on libqt5core5a (>= 5.3.0); however:
Package libqt5core5a is not installed.
opera-stable depends on libqt5gui5 (>= 5.10.0) | libqt5gui5-gles (>= 5.10.0); however:
Package libqt5gui5 is not installed.
Package libqt5gui5-gles is not installed.
opera-stable depends on libqt5widgets5 (>= 5.0.2); however:
Package libqt5widgets5 is not installed.dpkg: error processing package opera-stable (--install):
dependency problems - leaving unconfigured
Processing triggers for gnome-menus (3.36.0-3ubuntu2) ...
Processing triggers for desktop-file-utils (0.28-1) ...
Processing triggers for hicolor-icon-theme (0.18-2) ...
Processing triggers for shared-mime-info (2.4-5build2) ...
Errors were encountered while processing:
opera-stable5 Type in "opera" and confirm that Opera fails to start
user@workstation:~/Downloads$ opera
[1212/185927.019260:ERROR:third_party/crashpad/crashpad/util/file/directory_reader_posix.cc:43] opendir /home/user/.config/opera/Crash Reports/attachments/b80c360c-3ab0-40a4-8061-3e33132e9102: No such file or directory (2)
[9031:9031:1212/185927.021586:FATAL:sandbox/linux/suid/client/setuid_sandbox_host.cc:167] The SUID sandbox helper binary was found, but is not configured correctly. Rather than run without sandboxing I'm aborting now. You need to make sure that /usr/lib/x86_64-linux-gnu/opera-stable/opera_sandbox is owned by root and has mode 4755.
[1212/185927.030139:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[1212/185927.030226:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)
Trace/breakpoint trap (core dumped) -
P1tzO last edited by
Hello Opera team! I would like to congratulate you on the redesign of the task manager window. it is a tool I utilize regularly and it helps me out a lot whenever some bum cant make a proper website and ends up eating up tons of gigabytes of ram and I have to terminate the tab. this is the second update that garners my interest. it's one of the better redesigns that actually retains functionality and is easy on the eyes and doesnt completely screw over my muscle memory forcing me to relearn the process again (cough cough unlike the picture in picture redesign)


also why does a red bar appear on the bottom of the window then go away when i open the browser and it hasnt finished loading yet? some new loading optimization?

lastly, any updates regarding pinboards? it's a feature I also use and would like it to be less clunky and more smooth and maybe have a little functionality added -
burnout426 Volunteer last edited by
@Kilian01 Opera had a bug a bit ago *DNA-123982( where you had to call opera-stable instead of opera to launch Opera, but it was verified fixed in 124.0.5705.30. I'm guessing that an update to a build with the fix doesn't fix the issue.
What happens if you uninstall Opera and remove any traces of it (including "opera", "opera-stable" and any aliases) (you can keep your profile in ~/.config) and then install 125 fresh? Does that sort things out? If so, that might be what users have to do to fix things if they have the issue.
