Thanks for the input, however, I am using R 2.4.0. I don't know how the 
SysAdmin installed or configured it though.

I am not running Rcmdr, I am developing R GUI applications using Tcl/Tk 
package, for some weird reason, those messages comes and goes...

Thanks
Hao

Marc Schwartz wrote:

>On Fri, 2007-05-18 at 11:25 -0400, Hao Liu wrote:
>  
>
>>Dear All:
>>
>>I am running some GUI functions in linux environment, they runs fine, 
>>however I constantly get this kind of message in R console:
>>
>>Warning: X11 protocol error: BadWindow (invalid Window parameter)
>>
>>Is there a way to repress it? Or am I doing something wrong here.. it 
>>does not interfere with the running of fucntion though.
>>
>>Thanks
>>Hao
>>    
>>
>
>Upgrade your version of R.
>
>You have not provided sufficient details, but if I had to guess, you are
>either running RCmdr or using other tcl/tk based widgets.
>
>If correct, the error message that you are seeing was fixed back in R
>2.4.0:
>
>o	The X11() device no longer produces (apparently spurious)
>	'BadWindow (invalid Window parameter)' warnings when run from
>	Rcmdr.
>
>HTH,
>
>Marc Schwartz
>
>
>  
>

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