We are aware that a number of users have been having problems with PSM crashing starting last week, which was due to change at the Yahoo data feed (again!). Big thanks go to one of our customers, Tom G., for his assistance in helping track down the bug and test the fix.
The new release is available immediately. If you are able to start PSM, immediately press the button to stop the quote updates, then run the Software Update Wizard to get the new release. Otherwise, please download and install directly from the Downloads page.