This error message occurs when your Windows Mobile device is scheduled to run the ListPro Alarms component, but is unable to launch the alarms program file.

First, try un-installing and re-installing ListPro. If that file is actually missing from your PDA but the program settings still exist, you will get the error message.

If re-installing does not fix it, and you have a Windows Mobile 5 (or newer) PDA, you will want to upgrade to the new ListPro 5.0 version to solve this error.