Hi "Investfor wealth".  My original woes began with an XP update to Vista. I contacted Brendon who sent me Version 3.6.7. However it still didn't work. Even "run as administrator" didn't work (thanks michaelandnet). This was a problem not with Vista per se ... but upgading new software on an old computer (bad move!!!!).  My solution has been a new laptop running Vista Ultimate. Loaded Version 3.6.7 and opened as "administrator".  Works fine!!!!  Restored my problematic desktop to XP via full re-format and installation of old Bullcharts 3.2.0 and it now behaves perfectly as well.  Regards, Warlock.

Have just upgraded (downgraded?) from XP to Vista.  Then had to upgrade Bullcharts 3.4.1. to 3.6.7. Install appears to be successful, tho it didn't proceed as per the hand-out (eg didn't ask if I wanted to install Microsoft.NET Framework 1.0 package).  After completing installation and updating historical database etc and then attempting to open it I get the main screen but when I type in a stock code I get: "A problem was encountered while trying to load intellichart file: Object reference not set to an instance of an object" then "Unhandled exception has occurred in a component in your application" I have then uninstalled and reinstalled (precisely following instructions) and am back with the problem ....which also prevents getting out of Bullcharts via "close" or X-box (the error message re-occurs).  I used Ctrl/Alt/Delete then swear profusely!!! Any solutions?