https://bugs.kde.org/show_bug.cgi?id=362671
--- Comment #3 from Wolfgang Bauer <wba...@tmo.at> --- (In reply to Wolfgang Bauer from comment #2) > No idea whether this might also be the reason for your problem with Firefox > and Thunderbird, Firefox does get restored correctly here in openSUSE so it > does seem to support XSMP. I just noticed that KDE4 actually stores Firefox in the "LegacySession" section as well. So I tried again with Plasma 5.6.4, and indeed it doesn't restore Firefox in openSUSE either. Sorry for my mixup... (openSUSE Leap 42.1 comes with Plasma 5.5.4 where XSM support wasn't removed yet, so that's why it works there) And reverting above-mentioned commit (i.e. restore XSM support) makes Firefox being restored as well. I'm quite sure it's the same for Thunderbird too then. Btw, http://quickgit.kde.org/?p=kwin.git&a=commitdiff&h=2eac7634cc524bf5e425cf081a639a6b6407e380 in kwin needs to be reverted too, so that the window geometries and which virtual desktop the windows were on (and other window attributes) are stored/restored as well. -- You are receiving this mail because: You are watching all bug changes.