[R-SIG-Mac] Error Message when pressing command f in built in editor

[Felix Lamp]

Hello,

platform      i386-apple-darwin8.9.1
arch             i386
os                 darwin8.9.1
system         i386, darwin8.9.1
status
language       R
version.string R version 2.5.1 (2007-06-27)

I try to search for words in the built in R.app editor. When I press  
command f I get the following error message:

2007-09-03 18:12:24.070 R[7608] *** Assertion failure in - 
[NSTextFieldCell _objectValue:forString:errorDescription:],  
AppKit.subproj/NSCell.m:1298
2007-09-03 18:12:24.153 R[7608] *** REngine.runREPL: caught ObjC  
exception in the main loop!
*** Please report the following error on r-sig-mac at r-project.org  
along with the full description of how to reproduce it:
*** reason: Invalid parameter not satisfying: aString != nil
*** name: NSInternalInconsistencyException, info: (null)
*** Version: R 2.5.1 (42083) R.app R 2.5.1 GUI 1.20 (4535)/i386
Consider saving your work soon in case this problem leads to a full  
crash.

I cannot search but everything else seems to work fine.

Best,

Felix