Another Windows Movie Maker problem

I have a great system set up and it has been working great! I recently had the Microsoft Windows Search Indexer stop working so I restarted and it didn't go away. I decided I would do a system restore and I went back about 3 days I think. After I did this (it didn't fix the indexer problem) I tried to use Windows Movie Maker. I could neither import any media nor could I publish any WMM projects that I have published in the past. I find it rather perplexing but feel that it is something simple.

Like I said though, I have used WMM on this computer before and published a number of movies. All the project files were present for the project I tried to publish except one that I did re-locate. Any thoughts on what might be wrong would be great!