RH10 fails to update linked FM files on 64bit systems

Hi all,

on two separate Win7 64bit systems I found a very strange behavior using TCS4. Linked FM files suddenly are not updated any more. When I change them, RH actually notifies me with the yellow icon. When I update, everything seems fine - but RH actually does not do anything and the changes to the files are not converted to the RH project.

Rebooting etc. does not help, the only way to get RH going again is to rename the linked FM file. Then the update works again - for a while until the issue appears again.

Any ideas? I have been wondering could this have anything to do with the Win7 system cash?

Robert