<![CDATA[Problem linux mate 19.3 software mgr- latest opera update]]>E: The package opera-stable needs to be reinstalled, but I can't find an archive for it.
E: Internal error opening cache (1). Please report.

W: Ignoring file 'signal-xenial.listsudo' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension

I am running OS Linuxmint 19.3 Mate... with opera Version:77.0.4054.146
In addition to the above which was copied from the Synaptic Manager, my software manager will not open - or uninstall/stall.. Recover was uneventful... Terminal says opera must reinstall but cannot locate an archive???
Any help or thoughts are welcome

]]>https://forums.opera.com/topic/50276/problem-linux-mate-19-3-software-mgr-latest-opera-updateRSS for NodeMon, 15 Jun 2026 22:31:17 GMTFri, 09 Jul 2021 12:05:54 GMT60<![CDATA[Reply to Problem linux mate 19.3 software mgr- latest opera update on Thu, 15 Jul 2021 23:29:45 GMT]]>download the Linux installer from Opera site.

]]>https://forums.opera.com/post/257390https://forums.opera.com/post/257390Thu, 15 Jul 2021 23:29:45 GMT<![CDATA[Reply to Problem linux mate 19.3 software mgr- latest opera update on Fri, 09 Jul 2021 13:25:26 GMT]]>@leocg
I cannot even launch software manager from linux menu! And when I try to reinstall/uninstall using terminal I get similar notice described in problem....

]]>https://forums.opera.com/post/256951https://forums.opera.com/post/256951Fri, 09 Jul 2021 13:25:26 GMT<![CDATA[Reply to Problem linux mate 19.3 software mgr- latest opera update on Fri, 09 Jul 2021 13:18:54 GMT]]>@dave1new Can't you download the installer?

]]>https://forums.opera.com/post/256950https://forums.opera.com/post/256950Fri, 09 Jul 2021 13:18:54 GMT