Dotaz: Firefox i Konqueror padá

[Dalibor Smolík]

Zdravím, Po instalaci debianu stable nelze spustit Firefox - okamžitě spadna a objeví se hlášení
Chyba na sběrnici (neplatná adresa) (SIGBUS)
var/log/messages hlásí: May 25 12:39:33 asus org.kde.powerdevil.backlighthelper: QDBusConnection: system D-Bus connection created before QCoreApplication. Application may misbehave. Nějaký tip? Při pokusu nastartovat Konqueror, to hlásí

/usr/bin/konqueror
konqueror(2881)/kdecore (services) KServiceFactory::findServiceByDesktopPath: "searchproviders/wikit.desktop" not found
konqueror(2881) KMimeTypeRepository::parents: "/usr/share/mime/subclasses"  refers to unknown mimetype "application/vnd.ms-excel.sheet.binary.macroEnabled.12"
konqueror(2881) KMimeTypeRepository::parents: "/usr/share/mime/subclasses"  refers to unknown mimetype "application/vnd.ms-excel.addin.macroEnabled.12"
konqueror(2881) KMimeTypeRepository::parents: "/usr/share/mime/subclasses"  refers to unknown mimetype "application/vnd.ms-powerpoint.slideshow.macroEnabled.12"
konqueror(2881) KMimeTypeRepository::parents: "/usr/share/mime/subclasses"  refers to unknown mimetype "application/vnd.ms-excel.sheet.macroEnabled.12"
konqueror(2881) KMimeTypeRepository::parents: "/usr/share/mime/subclasses"  refers to unknown mimetype "application/vnd.ms-powerpoint.presentation.macroEnabled.12"
konqueror(2881) KMimeTypeRepository::parents: "/usr/share/mime/subclasses"  refers to unknown mimetype "application/vnd.ms-word.template.macroEnabled.12"
konqueror(2881) KMimeTypeRepository::parents: "/usr/share/mime/subclasses"  refers to unknown mimetype "application/vnd.ms-excel.template.macroEnabled.12"
konqueror(2881) KMimeTypeRepository::parents: "/usr/share/mime/subclasses"  refers to unknown mimetype "application/vnd.ms-powerpoint.template.macroEnabled.12"
konqueror(2881) KMimeTypeRepository::parents: "/usr/share/mime/subclasses"  refers to unknown mimetype "application/vnd.ms-word.document.macroEnabled.12"
konqueror(2881) KMimeTypeRepository::parents: "/usr/share/mime/subclasses"  refers to unknown mimetype "application/vnd.ms-powerpoint.slide.macroEnabled.12"
KCrash: Application 'konqueror' crashing...
KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi from kdeinit
KCrash: Connect sock_file=/home/dalibor/.kde/socket-asus/kdeinit4__0

Na otázku zatím nikdo bohužel neodpověděl.