MANY Instances of Geek.Menu

I've been using Geek.Menu because I like a lot of its features (I've even been using ejectusb.exe instead of its geekejector.exe. It seems to work better for me). Every now and then, though, when I go to close geek.menu, it won't close. I'll open Task Manager and there will be literally HUNDREDS of instances of geek.menu running. I was wondering if this had to do with the option of making geek.menu always show up on the left side of the task bar. Every minute or so I see something pop up really quickly in the task bar and then disappear. It is way to quick for me to tell what it looks like. I'm currently using 1.3.2.0, even though the About file says 0.9 beta. It will do it on my W2K machine at work and my XP machine at home (although it has only done it once at work). It also does not do it all the time and I don't know how to replicate it. Any thoughts on what could be causing this?