I was out of town last week (away from the office) using the Zoho Mail iPhone App.  It worked great for MOVING emails and reading emails.

However, I had problems REPLYING to emails directly from this app on my iPhone 4S.  I would click reply and the reply screen came up perfect.  However, when I began typing in a REPLY... the screen would disappear and I would be thrown back to my iPhone Home Screen.

This happened on multiple occasions.

I need this app and for the most part it works; however, I need to be able to REPLY to emails within this app (on my iPhone).  Now, I was in Canada doing this but I had purchased Canadian text, internet and voice from AT&T.  

Anyone else have this issue?

Are there any new UPDATES coming out this year for the iPhone App for Zoho Mail??