Won't RENAME tables

[Tricia PORTER]

r:base 6.5++ windows (on a network)   Thank you everyone for offering advise on trouble shooting my database.  I'm learning a lot, and just so razzak knows, I'm having fun.   I have pin pointed by error message problem.  I can't RENAME my tables.  Everytime I run a program with the RENAME table command I get the following error message.   "RBG65.exe has generated errors and will be closed by windows...."   I can RENAME my forms and reports just fine. I have taken all of the advise offered so far.  I have cleared all variables, I've done a full pack, checked my indexes, and tried re-installing the R:base program files incase the RBG65.exe is corrupt. I have copied my database to a PC that is not on the network and my database does run A LOT faster, but I still get the error messages when trying to RENAME a table.  I've tried deleting my tables and recreating them and that doesn't work either.   I have recreated a portian of my database as a new database with new tables ext. and the new database runs fine.   Does anyone have any more suggestions?  Tricia