Recently active topics in AideRSS tagged with tabs

When i change tabs, the window text at the top of Firefox does not change.
But they do change when open a bookmark i a new focused tab.

Another bug: When i try to use the "Undo closed tab" functions, the closed tab is empty with the refreshing animation running and no URL in the URL field.

Both these bugs disappear when i deactivate the AideRSS Google Reader Integration 1.2.