Maplestory Crashing

Describe the problem. Be as specific as possible!: From what I have found, when I leave the cash shop or change channels my client will crash. Windows will give me a window saying "Maplestory is non responsive" and the cause being APPCRASH.

I am running maplestory in windowed mode.

 Images of problem

None yet, I will take one when this next occurs.

Are you using Joypad?

Are you using Joypad?

nosir

I've had all these issues since the last few patches. My game would randomly close if I alt-tabbed, went into windowed mode, went into cash shop, changed channel. Now, it still continues to do so, but now it does it even more. I stopped playing the game because it got to the point where the game is unplayable on my machine, which, although not an intense gaming machine, should be able to run this game with little difficulty.

I do run Windows 7 Home Premium with an NVIDIA 8600GTS, and Maple has never had mercy on me. =/ I'm sorry to see everyone else is having the same problem.