[R] Fatal Error

[sheik faisal]

Hi,
I tried to lauch R2.8.1 version on Windows platform after closing down one session but now i get this message in an Information Dialogue Box:
"Fatal error: unable to restore saved data in .RData".
When i click on OK in the dialogue box, R shuts down and wouldn’t let me do anything.
I later downloaded R-2.11.1 (the latest version), installed it and i get the same message when i run the new version.

Could i get some help, please.

Sheikh