[The Geek]

Originally Posted by Lore

Looking at the SQL: vb3_attachment, I have the following in order:

attachmentid int(10) No
userid int(10) No 0
dateline int(10) No 0
thumbnail_dateline int(10) No 0
filename varchar100) No
filedata mediumtext No
visible smallint(5) No 0
counter smallint(5) No 0
filesize int(10) No 0
postid int(10) No 0
filehash varchar(32) No
posthash varchar(32) No
thumbnail mediumtext No
description varchar(150) No

huh. You are missing the thumbnail_filesize field.
Wonder where it buggered off to
What version of vB3 are you running and what other hacks have you installed?

Your column order is also different, but I guess that isnt too much of a problem. I assume currently do not have many attachments on your board.

Try adding column thumbnail_filesize int(10) unsigned