Your log did not help :-/ ... can you try to kill/stop all applications/services you don't really need and check it out again ? Also can you try skinless version ?

I installed a fresh new portable of the build you said., it crashed too (with an empty library and nothing installed).

There was a .elf file on the root directory of theh portable version. Here it is:
http://ifile.it/5y7qnjz

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Update:
Note: To reproduce you have to right click on the search box when it DOESN'T have the focus. For instance first click on an item in playlist, then right click on search box (the text-box)

Hi Alirezanoori,

Can you try installing build 1484 in portable mode to a separate directory (i.e. clean install) and see if this occurs? Based on the debug log, it might be related to some of the addons you have installed...

Thanks.

-Rusty

There isn't one! For some reasone when MM crashes it doesn't create the .elf file. I'm sure that this is a debug version.

Send me a MediaMonkey.elf file from your MM folder, please.

I tried to send a debug report with debug version of MM. Unfortunately, when I fill in the info and click send, it crashes again and I can't send the report.

I checked, there was no file in this folder:
[code]C:\Users\Alireza Noori\AppData\Roaming\EurekaLog[/code]

I also created a DbgView log and here is the result of that log:

[code][10840] Events: Invoking event: Check
[10840] CheckDirectoryExistence: C:\Users\Alireza Noori\AppData\Roaming\MediaMonkey\MediaMonkey.ini
[10840] TEventedAutoObject Destroying, Class: TSDBUICommon
[10840] Events: Invoking event: Check
[10840] CheckDirectoryExistence: C:\Users\Alireza Noori\AppData\Roaming\MediaMonkey\MediaMonkey.ini
[10840] TEventedAutoObject Destroying, Class: TSDBUICommon
[10840] Events: Invoking event: Check
[10840] CheckDirectoryExistence: C:\Users\Alireza Noori\AppData\Roaming\MediaMonkey\MediaMonkey.ini
[10840] TEventedAutoObject Destroying, Class: TSDBUICommon
[10840] Forms: Received WM_ACTIVATEAPP
[10840] Forms: RestoreTopMost: Level: 1
[10840] Winamp sim - ignoring.
[10840] Winamp sim - ignoring.
[10840] Events: Invoking event: Check
[10840] TEventedAutoObject Destroying, Class: TSDBUICommon
[/code]

I can't reproduce. You should send a debug log (step 4b) to support: http://www.mediamonkey.com/forum/viewtopic.php?f=6&t=341

Title pretty much says all. I'm using MM4, latest build 4.0.5.1481.