I can't open any of my Office 2003 applications. A 'Widows Installer' box pops up, and asks for SKU112.CAB. I can't find my original install disks. I tried a solution I found, opening in safe mode and stopping msiexec.exe, but the laptop then showed a Error 1311. Source file not found. C:\MSOCache\All Users\90000409-6000-11D3-8CFE-0150048383C9\L2561412.CAB. Verify that the file exists and that you can access it.

I'm not sure where to start. I tried a repair from the Control Panel / Add Remove Programs, but that also asked me for the install disks.

I'm still trying to find the disks, but from what I read on the searches I've made, even then this problem might remain.

Anyone can tell me what I should do? I'm basically crippled - all the work that I need to do relies on my Outlook, Word, Excel and Powerpoint. I've wasted a whole day just trying to find a solution...