Attachements not "taking"? For some reason I can't seem to get an attachment to "stick" on a reply. I uploaded a .gif as usual and inserted its address betwixt IMG tags. It shows up in the preview before submission, but after submission the attachment has disappeared. Following the link results in the "Invalid Attachment specified" vBulletin screen. Editing the post and selecting "Manage Attachments" shows no attachments associated with the post. The thread in question is located here: https://www.physicsforums.com/showthread.php?t=669191 The post in question is post #6. So, is it just me or is this happening to others as well?