That's probably because your work account is a Google Apps account, which works much better especially for Drive (the problem is that you can't have more than o

That's probably because your work account is a Google Apps account, which works much better especially for Drive (the problem is that you can't have more than one non-Apps account using drive at once in the same session. I have no idea why, but it seems to be deliberate). I'm unsure if the brokenness is fixed with Apps accounts on other Google services that are bad at handling multiple accounts.