Visual Studio 2010 -> Open javascript file (.js) -> Window shows garbled mess, rendering issue?

Question

I haven't really had this issue at all with my current computer. It just started happening the other day. About half the time when I open a .js file in VS2010, it shows a bunch of junk versus a window of code when I open these. If I close everything down and restart the issue is gone, but as the days go on I am getting tired of doing this on a daily basis.

Uploaded a picture below. :

Any help/info on this would be greatly appreciated.

Thanks

Answer 1

Here is how you fix it via the options panel. Thanks to Mahmoud for suggestion, wasn't thinking clearly.