bookmark folders don't appear on a new win7 64bit installation
bookmark folders don't appear on a new win7 64bit installation,used my old bookmarks from winxp on firefox v3.6
Every time Firefox opened
Although possibly not related to your problem, I have to remind you that the version of Firefox you are using at the moment has been discontinued and is no longer supported. On top of this, it has known unpatched bugs and security problems. I urge you to update to the latest version of Firefox, for maximum security, stability, performance and usability. You can get it for free, as always, at getfirefox.com.
As for your issue, see these: