Treo keeps filtering out email attachments

[wh20250]

I need a little help. My Treo 800w has suddenly started filtering email attachments. I have tried using 2 different email accounts (gmail, school account) and the attachments are there when I pull my email up on the computer but they are not coming to my phone. This has worked in the past but just recently stopped. Is there a setting I may be missing or a tweek I need to do? Any help with this would be greatly appreciated.

[wh20250]

upon further review it only seems to be filtering out cab files