I have been getting a strange artifact when I close a tab in opera , the tab window closes but the tab remains in the tab bar with hash marks , see SS . this has been happening for awhile now and occurs both with the current opera and opera-next ( the dev version ) .
openSUSE 11.2, KDE 4.3.4
I usually shutdown system from menu and i don't close any apps before this. But when i turn on computer, opera runs twice during session restoration and i get this message:
"It appears another Opera instance is using the same configuration directory because its lock file is active"