I was wondering if anyone else had trouble with DLC on live. I obviously checked to make sure I had enough space on my hard drive and there's plenty, but the download stops a quarter of the way through (tried to download Zombie Island for Borderlands). My connection is fine because I haven't had any interruptions while playing online.

Anyone know a solution for this? Yes I've canceled the download and tried downloading again, but it always stops at 20%.

Try clearing your cache and then re-downloading it.