Ctrl-c crashes R when run as sudo (PR#7819)

I tried to submit this in R, but not sure if it worked.

When running R as sudo, using ctrl-c dumps me to the command line.
Hitting exit to exit the terminal window results in R taking 100% of
resources.

I am using R-2.1.0 on Fedora Core 3.

Thanks.

Manuel

I suspect that we are going to need more information.

Running on a fully updated FC3 box using Xfce's Terminal, gnome-terminal
and kconsole, I cannot duplicate this issue either as a user or as root
using sudo.

Attach the output of:

R.version 

Was there a program running in R at the time, or were you at the R
prompt when you hit ctrl-c?

Which desktop environment and terminal emulator are you using? 

Have you perhaps re-mapped ctrl-c using modified keybindings?

Marc