[FIXED!] - Technical Trouble in NinjaLand

I was out of town for all of August but entered sweeps on my laptop. When I came home and used my desktop I had a problem...no desktop Ninja icon. I looked at my list of programs and SweepstakesNinja! was lisited but the field for the size was blank and the field for the version was blank. I reinstalled the program and was ok until I closed out the program...the next day the same problem. I looked in the C drive programs and could find 20 files within the SweepstakesNinja program. For example, Software start up had 1688 KB, SweepstakesNinja application had 4388 KB. What do I do next???