If you cant uninstall Corel Draw X5 because the buttons to proceed do not display.

They out this registry fix.

Open regedit then navigate to:

HKey_Current_User / Software / Microsoft / Windows/ CurrentVersion / Internet Settings / Zones

You will see 5 zones, one with a funny symbol ¬ and 0 to 4 just delete the funny looking zone, roeboot and all is fixed.