There are a lot of topics on the new asynchronous uploader in WordPress 2.5, but none of them seem to cover my problem. I've installed 2.5 on a client server, and uploading media works, but it's not using the new Flash uploader, instead it seems to fall back to the "old" way of uploading files for no good reason. Before anyone asks:
1. Yes, cleared browser cache. :)
2. Yes, tried different browsers, even different people and different computers/OS.
3. Yes, I've tried an entirely fresh install (the other one was actually an upgrade) and still the new uploader does not appear.
Weird thing is, the swfupload scripts are in the page (as far as I can tell, haven't worked with swfupload myself yet)..
Does WordPress somehow disables swfupload on some servers? I've installed WP on quite a few other servers and they all handle uploading just fine, using swfupload like they're supposed to.
Any help is greatly appreciated. :)