Continued, got on the machine and checked. I have DevExpress 7.1 installed. If I try and find the MMDevExpress windows controls and load them by hand I.E. browse for them I get Error loading type file. Says can not fine file, but sure seems like the DLL in question is there, maybe a dependency didn't get copied for some reason. I've already tried to uninstall and reinstall to no avail. Thanks!

Mick