Probably best just to wait until tomorrow and download the nightly with the options fixed. Be sure to check that your file extensions are indeed selected as the error was to forget them.

Ok... I found out why it isn't working, hopefully it makes sense to you guys.

First I tried adding the CR2 without the dot and hitting enter, then save. This doesn't "seem" to work, but when I checked the database I noticed it was being added with a value of 0.

AnyFile_file_list_CR2 0 NULL NULL
I changed it to 1 in the database and it shows on the list and it lets me upload CR2 files.

AnyFile_file_list_CR2 1 NULL NULL

Hopefully this helps `

Yes, that is a "forgotten" option. Beware it may get forgot again. As mentioned, fixed in tonight's nightly build.

It was fixed. Thank you!