Forwarding from a Fedora bug:
https://bugzilla.redhat.com/show_bug.cgi?id=538477


Description of problem:

Evolution vfolders are not updating properly with 2.28 in F12.  The simplest
vfolder I have aggregates inboxes from two accounts.  The criteria is 'Match
All' and is applied to the specific inboxes.  When initially created, this
correctly showed all emails across both accounts.  After quitting the client
and starting it the next day, it shows 1/2 (unread/total) emails.  The total
for the two inboxes is around 42/150.  On a different host (F12 and same
version of evolution), I set up the same vfolder, quit, and then reopened a few
hours later, it shows around 2/100 emails.

Selecting Refresh on the folder does not do anything.  Neither client is
accessing the imap accounts at the same time.

Recreating the vfolder results in the correct number of emails.  

Version-Release number of selected component (if applicable):

evolution-2.28.0-2.fc12.i686

How reproducible:

Always.

Steps to Reproduce:
1. Create vfolder.
2. Quit and let mail build up for awhile.
3. Start evolution and check vfolder to see if it correctly shows all email.

Actual results:

Incomplete search results.

Expected results:

The full set of email from both inboxes.


Another datapoint ....

Started evolution at work this morning.  As described above, the vfolder of all
inboxes failed to show emails received overnight (unread or otherwise).  The
last email it shows is from when I closed my client around 18:00 yesterday. 
However, new email received after I started my client this morning does show up
in the vfolder.  Basically, there's a gap of email between 18:00 yesterday and
08:00 today.


And one more.  As I go through the individual inboxes, the read emails show up
in the vfolder.