Ok, that was bad, I know... Bethesda just can't get a break; Angry Fallout 3 fans are reporting that the PC download for just-released DLC pack Broken Steel is corrupted, meaning nobody can play it.

After downloading the DLC through Games for Windows - Live players are greeted with an "Install of item Broken Steel Failed", message, official forum users report.

The mishap comes at a bad time for Bethesda, as it saw massive fan outcry when the last DLC release, The Pitt also failed to work properly upon releasing on Xbox 360.

The Xbox 360 version is said to be unaffected.

We here at SI radio are awaiting comment on the situation from Bethesda, but to be fair the blame probably lies on the GFW authentication side...  We love you windows...