Hi, So I've been trying the gmail app as well as the HTC Mail app. I prefer the look and feel of the HTC Mail because it more closely resembles using Outlook. I am having a problem with attachments, though. When an email arrives, I can open the attachment or save it to the phone or SD card. If I choose to open it, the next time I go in to open it again, it says the file is corrupt. I can still go in to the gmail app and preview it there. Of course, the gmail app won't let me download (which stinks). My HTC email settings are default. Should I change them? Any thoughts? Thanks!