Hi, I hope the attached error messages may help you when it comes to trying to solve this problem.
Note that the page I was attempting to use Theme-It with is the home (index.php) page of PowerStore 3. If I click OK on the error messages, the programme loads but doesn't show a preview on the Manage Colors or Manage Images tabs. If I then try to edit an image, for example, in Fireworks, the programme locks-up. The programme (DW) not responding error message then appears and I have to click to close DW and restart the programme.
As I said, hope this is of some use to you.