On the MAKE Magazine: MAKE Podcast I get the File Too Big (Error Code C00D10E0) error on 4 different episodes that are not PDF files. The PDF files if you mark them as played & your computer should stop downloading them, if it still does you get to delete your ZuneStore.sdf that is in "%users%\%youruser%\Local Settings\Application Data\Microsoft\Zune". (Where "%users%" is "C:\Documents and Settings" in Windows XP & "C:\Users" In Windows Vista & Windows 7 IIRC, also "%youruser%" is the name of the user name you are using.
The episodes I’m having an issue with are the following. "Weekend Project: The Arc Light", "Weekend Project: The UnaBox", "Weekend Project: Remote-Controlled Camera Mount", & "Weekend Project: Personal Portable Heater".
I’m also getting the following errors for the WordPress.tv » How To podcast C00D1199 & C00D119A.
I did post about these issues on the zune.net forums, at File Too Big (Error Code C00D10E0) & HD Video Podcast episodes not downloading properly/giving me errors.