I run OpenSUSE 11.1 w/KDE 4.3.1
I upgraded from 4.3.0 yesterday and until then everything work perfect. After i upgrade KDE and Compiz, my Opera web-browser became unstable. I hung during loading web-pages and progressbar hung. It doesn’t seems that Opera itself hung since it closes as normal if i choose to close it.
I have some suspicion about QT4.5. Maybe KDE or Compiz did som upgrades on QT.
Firefox is working.
Try running it from a console (probably ‘opera’ or ‘opera-browser’ or something like that, not sure, but you can probably work it out by looking in /usr/bin…), and see if it produces any errors when it crashes.
If not, maybe try uninstalling it and all its configuration files in YaST, then trying to find a hidden settings directory for it (perhaps ~/.opera ?), and renaming that, and reinstalling it?
I’m assuming this is Opera 10.0, You need to update to the latest version, I’ve not tried the latest stable release 10.01, so i’m not certain that this update will cure the problem, it should be build with the latest QT libs. I am using the beta 10.10 this has the ‘Unite’ features and it works just fine with opensuse 11.2 rc.