[texhax] TeXShop problem !

[Murat Hüdaverdi]

Dear Sir, 

I am using TexShop on my MacbookPro (OSX 10.6.1).. 
but i am having this error.. 

Can't find required tool.
/usr/texbin/simpdftex does not exist. Perhaps TeXLive was not installed or was removed during a system upgrade. If so, go to the TeXShop web site and follow the instructions to (re)install TeXLive. Another possibility is that a tool path is incorrectly configured in TeXShop preferences. This can happen if you are using the fink teTeX distribution.

I will appreciate any kinds of help.. 
Regards, 
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Murat HUDAVERDI, PhD.
Senior Researcher
Tel:   +90 - 312 - 210 13 10 – 1136
Fax:  +90 - 312 - 210 13 15
murat.hudaverdi at uzay.tubitak.gov.tr
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TUBITAK Space Technologies Research Institute
Satellite System Design Department
Reliability Laboratory Expertise Group
ODTU Ankara 06531 TURKEY
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