single file deletion still works fine from the right click menu, but upon trying to select multiple files the right click menu breaks. furthermore, once broken, the right click menu will remain broken until catfish is restarted. the desired function is to be able to search for a file or file(s) containing a certain string of text then be able to (CTRL + A) and hit the (DEL) key or right click and then select "delete" to delete all the files within the selection.
This is a duplicate of bug 14621 and there you will find a simple FIX for it.
Patch applied on bug 14621 *** This bug has been marked as a duplicate of bug 14621 ***