This isn't a similar problem, from the looks of things. The post you linked is looking for the MSI installer for Windows Live Messenger. The original poster's WLM is looking for the Windows XP CD.
D:\i386 is the location your Windows XP (or 2000) was installed from - place your Windows CD in the drive and click okay, and it should copy the correct files.
I have no idea why WLM would need files from your CD, though.
/ 
![[Image: AndrewsStyle.png]](http://web2live.org/36/AndrewsStyle.png)
