Just a follow up to let you know I was able to figure out the problem with PSCS3 not opening my 5DM3 files. Seems when a dialog box presented itself saying there may be a mismatch between ACR and LR I checked the 'don't show this again' box and clicked 'open anyway.' Well, it didn't open and because I'd checked the 'don't show again' box I never was given the opportunity to select the 'render using Lightroom' option. By resetting my warning dialog boxes in Lightroom preferences I am now able to select the 'render using Lightroom' option when using the Photo > Edit In PSCS3 command and all is working as it did before my weekend update. Perhaps this will help someone else avoid the massive headache I've had all day. |