Cannot delete images from image galleries
I am using 3.2 and have updated recently. I can create image galleries and upload images but I cannot delete them, even as admin. I do not get an error nor do I see any listed PHP errors. The images can be replaced however, with a new uploaded image- once an entry is created, it be modified but cannot be removed. I have tried switching back and forth from the database to a directory and back again, creating database only galleries and vice versa, and the results are the same. I can delete the gallery, however.
Please suggest some means of troubleshooting and/or resolving this issue.