i thik u hav to check requierments of ur application.
Do you have source code for the application? The error msg is vague but..
1) Check that the clip board objects are removed from memory after use.
2)Check memory use in task manager.
3)Check use of disk space. Is the application storing files then not purging files from disk after use?
I would be interested in code for this type of application if you can share.