I got this for this past Christmas and installed it and it has been working great. But within the past week, I haven't gotten it to open without it stalling. It is using between 98 and 99 percent of my CPU, which is halting all other programs. One thing I did notice was different is that in the bottom rt corner, with the other aps running, the "Photoshop.com Backup/sychronization Agent is running...Any advice on this? SHould I uninstall and reinstall? TIA...