Emacs freezes after using the “eval line and step” icon from the tool-bar in QUICK succession. The minibuffer displays “tool-bar eval line and step”. C-g does not unfreeze emacs. I use Force Quite to terminate emacs. Freezing does not occur if I slowly use “eval line and step” icon or if I do not use “eval line and step” icon. Instead of the “eval line and step” icon I execute the R code with C-enter which does not freeze emacs. Best Regards, Ragy Isaac President, Co-Founder Quality Promoter International, LLC (630) 460-2717 Skype: Quality.Promoter Ragy.Isaac@QualityPromoter.com http://www.QualityPromoter.com > On Nov 7, 2014, at 2:32 PM, Ragy Isaac wrote: > > Emacs freezes after using the “eval line and step” icon from the tool-bar. The minibuffer displays “tool-bar eval line and step”. C-g does not unfreeze emacs. I use Force Quite to terminate emacs. Freezing does not occur if I do not use “eval line and step” icon. Instead I execute the R code with C-enter.