I am receiving a “upload_invalid_filetype” error when uploading a JPG to a member profile. I receive the same error for all member account images, including Signature photo, Avatar photo, and Photo. It is also repeatable regardless of membership group (superadmin, member, etc.).
We are running a 2.1.0 install of EE on a Windows box. The file is well under the max image size and a regular JPG. Digging through the archives it looks like it might likely be a permissions issue, but the following folders are all set to “Full Control” for IIS_IUSRS and Users:
images/avatars/
images/forum_attachments/
images/member_photos/
images/pm_attachments/
images/signature_attachments/