Corrupted files...

Hello,

The following error occured when I Imported files with CO4 from card-reader:

I opened up Capture One 4... File ---> Import images ----> CO4 imported files from first CF-card and all went okay. Then I imported files from my second card and what happened then, was that CO4 informed me that almost all files where corrupted ! Which wasn´t the case, since I could open those files with ACR and DPP...

I moved the files to other location, deleted the folder CO4 created before importing., restarted my computer, opened up CO4 and imported those same files again... All went okay !

So what happened ? Anyone having the same problem ? My quess is, that the problem was when I imported two time from different memory cards...