Hi, I´m using a core 2 duo E6600 with 2gb of RAM DDR2 PC800... Intel Motherboard and so on... and Windows XP as operational system. I´m getting a trouble in the photoshop curve graph. Photoshop by itself works very good but the unique problem is when I open the curve graph as for the adjustment layer as for the normal Image > Adjustments > Curves.
The curve is very very... too slow...I´m able to perform no operations there because that one is too fast as well as updating that.
What should I do???
I have tried to reinstakl... or decrease cash levels...but I do no think an histogram problem cold be considered because levels graph works very well.
Any solution will be appreciatted.

Gustavo Del Vechio.