[Rd] problems with tcltk in R2.0.1

[Hjellvik Vidar]

Hello,

I have an tcltk application that runs without problems in R1.9.1, but when I press the "run"-button in R2.0.1, I get the message

"Error in function ()  : can't change value of a locked binding".

I have another tcltk application that runs fine on R2.0.1, so tcltk seems to be properly installed. 

Does anyone have a good idea?

The code is available at ftp.imr.no/vidarh/diva.zip

Best regards,

Vidar Hjellvik
Institute of Marine Research
P.O.Box 1870 Nordnes
N-5817 Bergen
phone: +47 55 23 86 62
email: vidarh at imr.no