Canon has just released a firmware update for their Canon 1000D (Digital Rebel XS) DSLR.
You can download it here.
It updates the firmware from v1.05 to v1.06.
Canon says it addresses the following issues:
1. Some cameras may exhibit a phenomenon in which the LCD monitor does not display, the shutter does not release, and the busy indication remains lit in the viewfinder.
2. The message, “Err 99 Shooting is not possible. Turn the power switch to