Starter Problem

Hi there everybody. :biggrin: I have a persistant problem with my nissan pickup. It seems that if I take my foot off the clutch a little too fast and the truck stalls, I can't get it to start again. All I get is a little ticking noise from a little relay next to the battery. I have been told it is my starter but I have already replaced it three times. Even when I went to change it once, that still did'nt work. It always just seems to start after I get in the new starter and fiddle with the wires. So I replace the wire harness and checked all the grounds. The battery is good also. Does anyone have a clue what my problem is? I GREATLY appreciate anyones input.

check netual safety switch and also might have stater relay look in to it