Evolution has stoped stoped reciving emails but says send and recieve is complete but does not download new messages

Binary package hint: evolution

I've check all server settings, login information, passwords, and message filters but my evolution email client has stopped retrieving new emails from the pop server. I know i am getting new ones because i check often through the web interface to make sure i haven't missed any. The last 3-4 days I have not received new emails in my email client. I have also checked the settings between my other computers that are receiving emails the only difference is they are using a different client. I do not know if this is a bug in which evolution will only hold so many emails or not but its frustrating and i haven't turned up anything useful while searching the Internet for any possible solutions

ProblemType: Bug
Architecture: i386
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/bin/evolution
Package: evolution 2.26.1-0ubuntu1
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: evolution
Uname: Linux 2.6.28-11-generic i686