Rdesktop - Machine hanging problem

Hello All,

I installed Fedora core15 in our host machine which contains the 
rdesktop version1.6.0
When i try to connect to the remote machine using rdesktop the machine 
hangs and we need to do a hard reboot every time.
I dint find any solution in the web and i need to resolve this issue. So 
please can any one help me in this regard.

Regards,
Rajender

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