When looking on Dashboard > My Sites, I notice that the links to each sites Dashboard is wrong. Every link points to the Dashboard of the current site. The Visit links are OK.
Same happens on Super Admin > Sites where the links Backend are wrong.
This bug has been around since the earliest nightly I tested and I submitted a bugreport to Trac but that got deleted, I think, since I cannot find it anywhere... I agree it is of minor importance but there is no need to be so rude as to just dismiss my report! :(
Anyway, just thought it would help to mention it here and maybe someone with more credentials can submit it to Trac ?