3.3.2 to 3.3.3 Sparkle update fails after download giving crashers.
EDIT: solved issue by installing 3.3.2 version from November 12th and then applying Sparkle update to 3.3.3.
Russell, I send a tweet on this issue a week ago but never got a response.
I have the same problem on a Machine with 10.8.5 with 3.3. It showed both the 3.3.1 and 3.3.2 Sparkle updates after download Cookie gave a crasher. I solved the issue by manually downloading Cookie 3.3.1 and 3.3.2 and drop it on the Application folder.
Machine with 10.0 is fine with Sparkle updates !