Second try for 2.2 …
I don’t know why nobody complains about the gray control bar being gone. You guys either do have another version of Google Docs Viewer in your language than I have or you maybe just don’t miss it?!
I tried altering the interface language in Google, but always ended up with the same result.
Hence, I fixed Documents’ loading behavior and implemented some console logging of possible errors. Those are not meant for testing purposes only, but are intended to stay in there in the final version, too.
new: fail save design
new: errors get logged
upd: adjusted to Google Docs Viewer’s updated structure