Saved game loading causes lockup

[Magog]

I am reloading to a game just as I am about to leave the hidden base on Telos planet and after I get on the Ebon Hawk the scene loads where the other Handmaidens tell Atris that the last one has left with me. When the scene is over I get a loading screen followed by a totally black screen where the game locks up. It never happened until I went back after landing on Dantooine but now it has happened five times in a row. Any ideas?

[Magog]

An update to this, I waited a few hours and got past the original lockup only to encounter another one a few seconds later. I reloaded and encountered the lockup in the original place.