Windows illegal operation error

[graemeg]

I am getting the following error when attempting to delete a field -

FILEMAKER PRO caused an invalid page fault in

module KERNEL32.DLL at 017f:bff9db61.

Registers:

EAX=c00309c4 CS=017f EIP=bff9db61 EFLGS=00010212

EBX=0541fe28 SS=0187 ESP=0531fdf4 EBP=05320090

ECX=00000000 DS=0187 ESI=00000000 FS=8477

EDX=bff76855 ES=0187 EDI=bff79198 GS=0000

Bytes at CS:EIP:

53 8b 15 e4 9c fc bf 56 89 4d e4 57 89 4d dc 89

Stack dump:

Reentering the file after this error gives a 'closed improperly' message , then on the second attempt to delete the field I get the file needs to be recovered message.

The field I first attempted to delete was a calculated field - I can change the field type but not delete it no matter what type it is changed to (text , global etc). It seems I am now unable to delete any field in the file at all.

Would appreciate any assistance.

[bbaliner]

What version of windows is it? You can try re-installing FM.