Love it, but...

I am using this with my iPod accessing doc via Dropbox. This has been my go-to app for any kind of office documents - opening or creating new documents - for years and I love it, except... Well, no, I do love it, but Ive been frustrated of late. A couple months ago it started hanging up when I tried to open Excel sheets. Ive deleted and reloaded ( reloading 60+ documents as well) and tried to report the problem, but havent heard anything back and havent seen a fix so maybe I am an isolated, therefore unimportant, case. Will try again and keep hoping, or else will need to look for something that can edit spreadsheets, at least.

Amita4ever about Docs To Go Premium, v5.2.9