Excellent but now disappointing

I got the app from my IT Dept. almost three months ago. It worked great and finally I could throw my Blackberry definitively out of the window. Just iPhone for all, both private and business emails.
However, since the introduction of iOS 4.3.3 push notifications are no longer working which basically makes the app almost useless. Thats a pity, I do hope the developer will find a solution soon.
Last but not least, when I send an email to ask clarifications for the problem I suffered from, I never received an answer. To be honest, this was quite disappointing too...

RiccardoFedericoS about Good for Enterprise, v1.8.3