Hello,
I just installed 2.8.1 on a DreamHost account on a fresh domain. I followed the instructions point by point and the install seemed to work fine as I could login and create sub blogs and such.
However, the jQuery functionality of the WPMU install seems to be broken for a reason I don't know. The specific error given is thrown by load-scripts.php as " 'jQuery' is undefined " and found in all the browsers I tried.
I noticed this after I changed my admin password and the password strength indicator wasn't working. I checked the widgets and the drop/drop functionality is all gone too. One is left to assume that this is all jQuery functionality.
DreamHost has a 2.8.1 on click installer for single blogs but because I wanted to set up a few I opt'd to install WPMU.
On a sidenote, I noticed an htaccess.dist file that is given along with the package. I have no .htaccess file at the moment but when I tried to rename and use the .dist it threw a 500 error at me. So I reverted it back..
If someone could advise on why this might be happening I would be very thankful. I tried due dilligence and searched the bug database as well as the forums for a similar problem. Sorry if I missed it.
Thank you,
Ryan