Canon Powershot S1 IS Firmware Update

Canon has today released the Powershot S1 IS firmware update 1.0.2.0 that offers improvements in the communication processing with the CF card and includes the previous firmware update features (changes the way that images are displayed in Continuous AF mode and fixes the overexposure problem with daytime synchronized shooting.)

See the Canon S1 IS firmware download page.

Note that cameras with a "black dot" on the inside of the battery cover already have the latest firmware, so this update is not necessary.