|
 |  |  |  |  |  |  |
| Welcome to Windows Vista Forums. Our forum is dedicated to helping you find solutions with any problems, errors or issues you are experiencing with Windows Vista. The Vista forum also covers news and updates and has an extensive Windows Vista tutorial section that covers a wide range of tips and tricks. |
| |||||||
| |
01-10-2006
| #1 (permalink) |
| | InvalidOperationException I'm getting an InvalidOperationException when handling the SelectionChanged event from a combobox that occurs 'cause the user has modified the combobox's text. The message of the exception is: "Cannot Reopen an undo unit while another unit is already open." How do I find out what other undo units are open? |
My System Specs |
| Thread Tools | |
| |
Similar Threads | ||||
| Thread | Forum | |||
| "InvalidOperationException" when closing a form (using VS2008) | .NET General | |||
