Okay, I've been doing a ton of Googling to fix this problem and so far nothing has been helpful, so I'm hoping someone here knows how to fix this. This particular bug seems to be annoyingly common across various Beth titles.

Basically the character for whatever reason walks at a much, much slower pace than they normally should when I want to go anywhere. After running all the checks, I can conclude the following:

1. I've unplugged my controllers and any excess USB peripherals from my PC.

2. I've uninstalled and re-installed the game. (Disc install w/ Steam.)

3. I've made sure everything was patched and up to date.

4. I've made multiple tweaks to the .ini and nada. It's possible there's something I haven't tweaked yet that could fix this, but I don't know.

5. I have been using the FOMM with a couple of mods here and there, and playing around with command-line cheats. As far as I can tell there's no reason these should cause my problems.

6. I'm positive it's not due to being over-encumbered, crippled or something else related to normal game mechanics.

Even though I'm pretty sure it's largely irrelevant I expect someone is going to ask for my specs, so I'm on a Gateway with a Core i5 3.2ghz, 8gb of ram and a Radeon HD 5570.

So . . . with all that out of the way, any ideas on how to fix this stupid bug?