photoshops problem

[AdeleDafflon]

I have big problems with photoshop! I can't zoom or anything with my illustration, it is copied and repeated endlessly

[c.pfaffenbichler]

Does turning off »Use Graphics Processor« in the Performance Preferences (Photoshop > Preferences > Performance > Graphic Processor Settings) and restarting Photoshop have any bearing on the issue? 

[AdeleDafflon]

Thanks! I uninstalled the program and reloaded it and so far it seems to work! Thanks for your tip, I'll keep it in mind just in case!