Gary's having trouble with this down load the 8bi file and over write it, should be in Navigate to Program Files\Common Files\Adobe\Plug-Ins\CS2\File Formats, it could be bridge was running when you updated, Make sure bridge ist running in the processes,
CTRL+ALT Shift click to open task manager, go to processes check if bridge is running if it is close then overwrite the file reboot all should be well