[R] .RData and UNIX

[J.M. Breiwick]

Hi,

I have been using R under Windows but have started to use R (ver. 2.3.0,) 
under Linux (linux-gnu).

I have been saving my workspace and I notice that I sometimes end up with 2 
version of the .RData file:
.RData and .Rdata. Can someone explain what is happening? I am not sure 
which one is loaded so I have ended up losing data by deleting the wrong 
file. I think the saved file should be .RData. Thank you.

Jeff