Problem installing R2.1

Hi all,

I tried installing R 2.1 with the new GUI.  It installed just fine, but 
R.app crashes immediately upon opening.  I'm not sure what the best 
info to send is, so here is a snippet of the crash log.  Any 
suggestions


Date/Time:      2005-04-28 15:23:38 -0400
OS Version:     10.3.9 (Build 7W98)
Report Version: 2

Command: R
Path:    /Applications/R.app/Contents/MacOS/R
Version: 1.10 (1.10)
PID:     818
Thread:  0

Exception:  EXC_BAD_ACCESS (0x0001)
Codes:      KERN_INVALID_ADDRESS (0x0001) at 0x80000006

Thread 0 Crashed:
0   com.apple.CoreFoundation 	0x901c0f74 CFRetain + 0x20
1   com.apple.CoreFoundation 	0x901dcc74 CFArrayCreate + 0x144
2   com.apple.Foundation     	0x90a6c60c -[NSArray initWithObjects:] + 
0xbc
3   org.R-project.R          	0x00003034 -[RController init] + 0x174
4   com.apple.AppKit         	0x92f6bd80 -[NSCustomObject 
nibInstantiate] + 0x10c
5   com.apple.AppKit         	0x92e9af38 -[NSIBObjectData 
instantiateObject:] + 0xbc
6   com.apple.AppKit         	0x92ea1f64 -[NSIBObjectData 
nibInstantiateWithOwner:topLevelObjects:] + 0x88
7   com.apple.AppKit         	0x92f93d04 loadNib + 0xfc
8   com.apple.AppKit         	0x92eeaf28 +[NSBundle(NSNibLoading) 
_loadNibFile:nameTable:withZone:ownerBundle:] + 0x2e8
9   com.apple.AppKit         	0x92f69e00 +[NSBundle(NSNibLoading) 
loadNibFile:externalNameTable:withZone:] + 0x9c
10  com.apple.AppKit         	0x92f7b5f4 +[NSBundle(NSNibLoading) 
loadNibNamed:owner:] + 0x174
11  com.apple.AppKit         	0x92f69c68 NSApplicationMain + 0x174
12  org.R-project.R          	0x000028f0 _start + 0x188 (crt.c:267)
13  dyld                     	0x8fe1a278 _dyld_start + 0x64

Cheers,
Alan