Crash upon zooming after problems with Wacom Bamboo tablet

[RinguPingu]

I use a Wacom Bamboo Pen Small tablet when I do my photo editing. In PaintShop Pro X3, I had a problem where the pressure sensitivity would be on, despite having turned it off. I could, however, fix this problem by backing up my preferences and the restoring them using the Bamboo File Preference Utility. I recently upgraded to PaintShop Pro X4, and I had the same problem, with the pressure sensitivity being on despite me turning it off. Now, however, when I try to use the same fix for the problem, everything works at first but PaintShop Pro X4 crashes when I zoom in. This only happens after the aforementioned backing up and then restoring of the preferences, and only when zooming in, not out. The first time it happened when I scrolled upwards with my mouse (I use a mouse simultaneously with the tablet), but it also happens if I select the Zoom tool and attempt to zoom in that way.

I don't get any kind of error message, PaintShop just quits as if I'd shut down the program.

To clarify; the tablet is a Wacom Bamboo Pen Small, and the problem I'm having is with PaintShop Pro X4.

Thank you in advance for any help!

[teknisyan]

Have you updated your PSP x4? If not you may want to download and install the updates from http://www.corel.com/corel/pages/index. ... id=3000009

First install SP1 then followed by Sp2.

[RinguPingu]

I have tried to install the service packs, but I receive a message that "no update is necessary". I haven't installed the service packs, that I'm aware.