Accelerating quickly and it seems as if the clutch slips..

Hi There,

I am after some advice.

I have a 2007 GT650R and when i want to accelerate quickly it seems as if the clutch slips, the engine revs increase rapidly but the bike goes no where. The bike is ok when i slowly increase the throttle, but when i get to the high revs there is nothing.

Just wondering if this just the bike, or if there is something wrong? Maybe someone else has encounter the same issue?

Thank you in advance for your help.

Regards Nick