[Dxbase] DXBase 2007 locks up when I try to access Country Prefixes Database

[William Hein]

DXBase 2007 locks up when I try to access Country Prefixes Database,  
the program becomes completey unresponsive except for the Internet  
Cluster which continues to operate.  I have to hit CTRL-ALT-DEL to  
quit the program.

I have tried InitializingTables and also Repairing Databases (both log  
and refdata) several times but it doesn't help.

Any suggestions?  I have a lot of QSOs logged, around 90k, might that  
be a factor?

73,
Bill NT1Y