I have everything updated on the newest version.
Yesterday I tried autorelabel, but after filling whole display by asterixes it freezes ... I waited for about one hour and nothing changed. So I restarted system. Now it's still the same
Another applications which have problems with SELinux are: blender, compiz, opera, googleEarth, k3b, glxinfo, quake3, ...
No w I enabled allow_execmem, allow_execstack and allow_execmod for global and everything started to work. -> Thank you
So I will generate a lot of bugzilla records for all that applications listed above as SELinux TroubleShooter said to me ;-)