[Dxbase] DXbase 2007 Problem After Loading LoTW Certificate

Fri Dec 11 22:34:39 EST 2009

I have been using DXBase since 1993 and now have a problem with 2007 after I renewed my LoTW certificate for W4UM. When I double-clicked on it, the red circle changed to gold. However, now I can't open DXBase. I get the error The folder 'C:\Program Files\Scientific Solutions\DXbase2007\PROGRAM' specifies in the Start In box is not valid. Also when I go to DXbase 2007 file, my w4um.mdb file (82.2MB) has a red key in front of the file which is listed a Microsoft Access Application. In fact all of my prior calls with .mdb file have the same red key. I can't get into my .mdb files. Has anyone had such a problem? More importantly, does anyone know how to fix it? Any help and suggestions would be greatly appreciated.
Thanks and 73,
Mike, W4UM
Florida Contest Group
South Florida DX Association
Mid-Florida DX Association