I have what may be a major Calibre problem. Last night, I downloaded SugarSynch and "merged" it with Calibre. Now, when I go into Calibre and sort by date order, the latest date it shows is 11 Oct 2011. No books added after this date are shown, and obviously I have added many titles since October 2011. When I go into the directory where my Calibre books are stored, recently added titles are shown. The SugarSynch program indicated that no files would be deleted from the computer, and the files do appear to be present, but for some reason are not listed in Calibre.
I deleted SugarSynch since it seems to be what caused the problem, but I don't know how to fix Calibre so that it shows my complete library. Is there a way I can "repair" the database, such as by re-importing the directory into Calibre?
Perhaps this problem isn't due to my experiment with SugarSynch, but that certainly appears to be the cause since everything was fine until I installed SugarSynch.
Thanks in advance for any information you may provide.
SteveK