There are a strange set of arrows on my Bookmarks Bar. Please check this URL: http://commondatastorage.googleapis.com/cocorocara/MyScreenshot.png
The underlying bookmark has nothing to do with it. Even if I delete the bookmark, the arrows still remain.
I am using Firefox 3.6.13 on Ubuntu 10.10. I haven't installed any new extensions or themes. How can I get rid of these arrows?
Thanks for your help.
I have the same problem in firefox 4 on ubuntu 10.10. The arrows appeared after I switched back to the default theme from a theme that was incompatible with firefox 4. I have tried starting in safe mode; the arrows are still there in safe mode.