Yes, this was down for me starting at 8 a.m. EST and didn't come back online until about 1:30 p.m. EST. Pardon my french, but this was a major pain in my ass when trying to use this to accomplish end of quarter things.
I was debating moving to their online quickbooks, but this outage made me realize how important a desktop version is when this kind of things happens.
I was looking at migrating to Mint from Ibank as well, and close the mint account on Friday. I just don't want to take chances with online services going down when I need them and especially when dealing with personal and business finances.
You would think they would have had redundant servers to "flip" us too. However, not so much...