Canon BeBit has today posted firmware updates for the following cameras: PowerShot A10, PowerShot A20, PowerShot S30, PowerShot S40, PowerShot G2, DIGITAL IXUS v (S110), DIGITAL IXUS 300 (S300). Across all cameras the new firmware adds direct print support for Canon's new CP-100 photo printer, for the PowerShot G2, S30, S40 it also provides EXIF 2.2 (ExifPrint) JPEG support for these cameras. A summary of each firmware update can be found inside (there are various other small fixes included).