When I view an image at 100% in the Develop module I cannot scroll the image around the screen, works OK in the Library module.
My graphics card is GForce GTX750 with the latest drivers.
Any suggestions how I can fix this?
We are sorry to hear about the issue.
Can you please try the following steps:
Reset Lightroom preferences by holding the shift + option (Mac) or shift+alt (Windows) while launching Lightroom.
Let us know if it helps.