PhiNor

Thanks for the advice guys, It has to be my form and nothing else.

I am up in the North East, I do a complete arm routine work out 2-3 times a week based of the following, more likely twice a week.

Standing Barbell Curl
2 sets x 8-10 repetitions

Incline Dumbbell Curl
2 sets x 10-12 repetitions

Standing Hammer Curl
2 sets x 10-12 repetitions

Triceps Dip
2 sets x 8-10 repetitions

I have only been on this routine for a few weeks, you guys have got to be right it must be my form.
I will change my routine and check my form based on your advice and see what happens over.

Thanks again everyone,