Exchange 2003 Defrag problem Share on Facebook Post on reddit Tweet on Twitter Share on LinkedIn Home › Forums › Messaging Software › Exchange 2000 / 2003 › Exchange 2003 Defrag problem This topic has 4 replies, 3 voices, and was last updated 10 years, 10 months ago by largo. Viewing 1 post (of 1 total) Author Posts ballucheMember Jul 10, 2009 at 3:25 am #143027 Hi everyone! I have an sbs2003 sp1 with Exchange with sp2. Lately the database has been corrupted and i had to use the eseutil /d command to repair. After the repair has been completed, the database seems OK (checked it with eseutil /g and eseutil /k command). The database mount correctly and i can connect to it. But when i decided to defrag it (eseutil /d), i received the following error ” Unable to find the callback library jcb.dll ” although the file exist. I have to say that i have enough room in my disk (200 gb for a 50 gb db). I tried to register jcb.dll, didn’t succeed. Could’nt find anything on the net to solve this. Please help Thanks Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.