It wont go into gear unless engine is off and when i release clutch its seems as though ive not released it if you get what i mean and also slipped a couple of times cheers dan.
When my mate clutch went on his R5gtt last year it was the total opposite of what your saying.
His would go into every gear even without the clutch pedal being pressed.
You sure it's not a selector problem somewhere along the lines?