Posting about your problem
After have done the steps above and confirmed that the problem is most probably in Opera, it's time to post about it.
Start the topic with a title that briefly describe the problem so people will know about what this is about.
Don't try to explain all the problem in the title.
Use tags to make it easy for other users to find posts about similar issues. If posting about Opera Mail then add the 'Opera Mail' tag
In the post (body) you should include the following information:
Your Linux distribution and version
Your version of Opera
If the problem is with a page, a link to it
A screen-shot of the problem if it's related to something not showing as should
A description of the problem, including as much as information as possible
Steps to (try to) reproduce the issue
Expected behavior and actual one
@leocg: If Opera cannot provide a working libffmpeg/WidevineCdm library, can they at least provide some contrib scripts to update them more smoothly for Linux not-savvy users ?
And having a warning that we miss some chromium plugin or alternate download of Widevine library would be more useful that "Video is broken" message from the provider, IMO.
It's not possible to install Opera 72.0.3815.148.Error message: missing dependency libxcb1 (>=1.12). Latest 71 version was fine. System Ubuntu 16.04. Can anyone confirm? Is there any solution for that? When you are going to fix that due to the fact that Ubuntu 16.04 hasn't reached EOL.
Damn it! The bug touched (or infected?) other pages too! E,g,
Poland's great red zone
[Fig. 1] Selected area
[Fig. 2] And the result with the damn shift to the left pointed with red arrows
Decidedly the Snapshot needs to be corrected.
@leocg I just found a recent forum post that is probably related. The post indicates that Opera for Linux doesn't play h.264 videos based on it being "proprietary" codec. This is odd because Vivaldi doesn't have any issues with these LinkedIn videos. Here is the url:
@cvuzda said in There appear (graphic/video) glitches/artifacts in opera browser:
I see like problem on Ubuntu 20.04.1, linux 5.8.6 and opera 71.0.3770.271.
info about system:
parity solve problem - enable vulkan in opera://flags
@cvuzda This needs vulkan to be installed - right?