Recently we purchased a Toshiba Satellite 480 CDT notebook. I asked my offsider to install the usual Microsoft Office 97 and Lotus 5.0, which he did. Because we are switching to Exchange as our email in the near future, he also installed Outlook 98 (+ patch) and Internet Explorer 4.01 to save time later. Lotus 5.0 would not run, giving a 'Program Error. Your program is making an invalid dynamic link call to a .DLL file'. As soon as I removed Outlook 98 and IE, all was well with Lotus.

Has anybody had similar problems and come up with a solution, or are my users going to have to learn Excel in a bit of a hurry when we install Exchange?