Well, the current source files of the MicroFour StrataFrame Inherited wrapper have the DevExpress version 6.2.3 referenced. More than likely you have the more recent 6.3.2 or 6.3.3 version installed. When DevExpress releases a new update, you will have to modify the source to have the new references. It is as simple as changing 5 references and then recompiling. However, since you are still on a trial, you do not have the source code which makes it somewhat difficult for you to modify this reference We will be releasing a new update at the end of the week that will have the references automatically updated to the 6.3.3 version for you. However, in the future when you have a full version you will be able to make this change on your own without being required to wait for our help. Sorry for the trouble, but this is one reason we give source code is so you have more flexibility.