<p>First if you have not already done so...uninstall the openlp program using the program control in the control panel on Windows 7. Then as you have downloaded the openlp installation file...right click on the openlp.org-1.2.2-setup icon and then left click on properties. Next, left-click on the compatability tab. You should see a small checkbox next to "Run this program in compatability mode for:" Left click this check box, and then in the drop down menu that is below the checkbox select the "Windows XP (Service Pack 3) mode. Leave the other settings below it alone...and then left click on the checkbox that says "Run the program as an administrator". Next, left click on the "apply" button and then left click the "OK" button. You can now install the prgram and all of it's features without any error messages. Please let me know how this works out for ya. :-)</p>
<p>Ike</p>