i recently installen lotus notes on a user's p.c. as i have done many times before. the installation went smoothly as it always has, and then when i try to open lotus notes, the lotus notes R5 screen come s up then dissapears, that is all that happens lotus just won't open. i tried re-installing over the existing intsallation, then i uninstalled it and deleted the folder from the c: drive i even trin different directories but nothing wants to work