In using the comments feature of Zoho Mail we have discovered it would be really helpful to us if when looking at a folder, your inbox or anywhere really if we could filter the view by emails with comments on them.  This would be especially helpful with shared folders.  Currently we can only filter views by unread, flags and tags.

Your able to see the comment count on an email when looking at a view of emails but can't isolate just emails with comments.  We understand one search criteria option available is emails with comments but the search includes archived emails which is not what we want.

Anyways, this would be a really nice enhancement for us.  I mean, we won't hold our breath or anything just thought we point it out.