При запуске firefox в первый раз происходит регистрация доступных extensions. В логе о регистрации сообщается о неудачной регистрации: cat extensions.log 2009-05-19 10:52:29 - DirectoryInstallLocation: failed to create location directory = /usr/share/mozilla/extensions/{ec8030f7-c20a-464f-9b0e-13a3a9e97384}, exception = [Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsILocalFile.create]" nsresult: "0x80004005 (NS_ERROR_FAILURE)" location: "JS frame :: file:///usr/lib/xulrunner/components/nsExtensionManager.js :: DirectoryInstallLocation :: line 1109" data: no] 2009-05-19 10:52:30 - DirectoryInstallLocation: failed to create location directory = /usr/share/mozilla/extensions/{ec8030f7-c20a-464f-9b0e-13a3a9e97384}, exception = [Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsILocalFile.create]" nsresult: "0x80004005 (NS_ERROR_FAILURE)" location: "JS frame :: file:///usr/lib/xulrunner/components/nsExtensionManager.js :: DirectoryInstallLocation :: line 1109" data: no] rpm -q firefox firefox-3.1-alt1.20090312
xulrunner-1.9.1-alt1.20090601 -> sisyphus: * Wed Jun 03 2009 Alexey Gladkov <legion@altlinux> 1.9.1-alt1.20090601 - New development snapshot. - Fix extension directories check (closes: #20105).