A strange thing has happened.

I'm using a trial version of CS2. Before I burnt a DVD I could read all compact flash cards. Then I burnt a DVD with 3 folders all contained nikon .NEF files.

Now one folder I get the error message

"the file-format module cannot parse the file" - I can see the thumbnails but cannot open the files.

I deleted the CF card so now only have the burnt DVD. 2 folders open fine in Bridge but the 3rd is corrupted.

I've re installed CS2 and searched google but cannot find any solutions.

Please help.

Thank you