Binabik: Are you on Windows? If you open the folder C:\Documents and Settings\YOUR_WINDOWS_NAME_HERE\Application Data\Mozilla\Firefox\Profiles\ (or some such) how many folders do you get? Should be 1! If there's more than 1 folder you may be able to fetch your bookmarks from a "old" folder to the most recent one.
Close Firefox before moving files within these folders.
(peida) Kui Sa tahad kedagi tema emakeeles tervitada, vaata meie Mängija Sõnastikku "veel keeltest" lingil lippude all. (pauloaguia) (näita kõiki vihjeid)