[Camino] Camino randomly closes Browserwindows/Tabs

Hello,

I have noticed a weird "behavior" during the last few weeks. Camino  
closes the frontmost Window/Tab without any user action. It has  
happend a few times during the last few weeks, and even 2 times  
today. It happens after a page is loaded, so today, i clicked a link,  
the page loaded and, I started to read, and then suddenly the tab was  
gone, one time today, Camino even decided to close 2 Tabs.

I'm using Version 2007010801 (1.1a2), on an iBook G4, running MacOS X  
10.4.8.

Dominik