email attachments not working

[lowvolt]

I am running cm10 on my m. I have the email configured but cannot load or view attachments when I receive one. It just says info. When I click on it it says I don't have an app for viewing that file. I have downloaded several apps to no avail. Thoughts?

 

[lowvolt]

Correction:
It is a .ICS file that won't open. Is there an app for that

 

[lowvolt]

Okay. I figured it out. I had to reconfigure email to exchange instead of IMAP.