Does anyone else have a problem where they find they are somehow accidentally creating bookmarks in Firefox? I have all my bookmarks in the Bookmarks Toolbar, with some drop-down submenus in the toolbar. The bookmarks seem to appear at the last accessed level -- when I'm using the pulldown shown in the picture below, I often end up with several extra "MacRumors Subscriptions Page" bookmarks at the bottom of the submenu below the links to AximSite... Sometimes the links end up on the end of the toolbar at the root level, which is why I think it happens at the last used level of the bookmark tree. It happens semi-frequently... I end up with 2-4 unintentional bookmarks every few days. I have FF 18.104.22.168 with the latest TabX and AdBlock, and the GrApple theme. This happens on my iBook and on my iMac. I have a feeling it also happens in Windows, but I'm not certain about that. I suspect I am accidentally triggering some keyboard shortcut besides Cmd-D? But I'm not sure what. Can anyone help?