I tried to run :Rdebugger test_script.rb in Gvim, but failed: console window had been flickering for a couple of seconds then I got a popup window with error message An unhandled win32 exception occured in gvim.exe . Just-in-Time debugging this exception failed with the following error: No installed debugger has Just-In-Time debugging enabled. In Visual Studio, Just-In-Time debugging can be enabled from Tools/Options/Debugging/Just-In-Time. and then gvim crashed.
Also at the same time in separate console window I got: Fast Debugger (ruby-debug-ide 0.4.16, ruby-debug-base 0.10.4) listens on 127.0.0.1:39767
Any ideas where to check out what?
Upd. I wasn't used Bundler at all.
ruby 1.8.7 (2011-02-18 patchlevel 334) [i386-mingw32]
ruby-debug-ide 0.4.16, ruby-debug-base 0.10.4
also tried ruby-debug-ide 0.4.16, ruby-debug-base 0.10.3