I am able to reproduce both issues on RV515, by installing kwin and running "kwin --replace", then right click on the window frame to "Configure Window Behaviour" and "Enable Desktop Effects". Just moving windows around and switching between them with Alt-Tab does trigger the issues.
-- [RS690M] newest mesa update makes kwin compositing constantly crash to kdm https://bugs.launchpad.net/bugs/446578 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp