[Digital Jedi]

Originally Posted by weindians

I figured it out (both of us had same probelm). After you upgrading to 2.5.7, vimeo not in definitions list. You are likely end up with this problem if you have imported all definitions from here . One of the denition xml has definitions for embedding 2k videos and one of them has (i donno by mistake or not) vimeo replacement html in it and conflicting with original vimeo definitions and wont display in list or embed vimeo videos. So to check this best is go thru list and find 2k definitions and under key heading it will show vimeo ( i deleted it) and imorted vimeo.xml and everything working fine....

@Digital Jedi will look into this i hope

The media repository doesn't have a definition for 2k.com, exactly. I have two for 2kSports.com, but that was for the old domain, and those definitions haven't been updated yet. Neither of those use any Vimeo embed code. With that said, Replacement HTML plays no part in conflicts. Multiple definitions use the same embed code, such as sites who host all their content on YouTube or BrightCove. Conflict results when two regex patterns try to match the same URL. On rare occasion, a URL string within an embed code can trigger an AME match, but as I mentioned, neither 2K Sports defs use any Vimeo code, and certainly shouldn't have vimeo as their key. Either you have definitions from another source, or you're running into a PHP/server configuration problem with vB3. I'm seeing this more the older vB3 gets, and in most cases, the problems only clear up once the site is moved to a new, updated server. I'm hoping it's not that drastic in your case.