FOSS gamedev and creative worlds

Hi, my problem is that when I run minetest.exe the console opens normally, but after 2 secs it sends me the message "Windows has encountered a problem and needs to close". Any solution? I checked my C++ version and I have the 2010 version.
Is the bug reproducable?
How can you reproduce the bug?
Yes, just executing the game.
What is your operating system?
Windows XP SP3
What is your version of Minetest?
0.4.7
What game do you use? (e.g. minetest_game, MiniTest, dwarves)
minetest_game
Also add output from debug.txt in the topic (use the code tags of BBCode for that):
debug.txt doesn't contain anything
If debug.txt doesnt contain anything but a console pops up, post the content of the console.
Console doesn't contain anything either.

I tryed to run has administrator and it says that it cant find zlibwapi.dll but it is in the bin folder, what's happening? Shall I replace it?
Edit: I fixed that problem, but now it only says me that "Windows has encountered a problem and needs to close" and only I have the choice to close, and i cant send error report.
Please help, i cant find out whats the problem.