hi Jason,
sorry been out of town all weekend at a conference. Upon checking it today and doing a couple of tests at this point it seems it may be a java error. When clicking on a document inside a sharepoint site, the window that pops up at the top uses java. It is working as of right now, but I will give you any updates if they occur. Does microsoft offer any sortof premium support for office365? Even if it's an additional service thats a paid service?