Code crashed after upgraded from Meteor Windows 0.5.4 to Meteor 0.6.4.1 -

i upgraded windows meteor 0.5.4 0.6.4.1. on windows 7. after upgrade working code crashed following error messages:

errors prevented startup:
exception while bundling application:
typeerror: cannot read property 'raw' of undefined
@ c:\program files (x86)\meteor\packages\meteor\package.js:15:15
@ _.extend.add_file (c:\program files (x86)\meteor\app\lib\bundler.js:201:5)
@ self.api.add_files (c:\program files (x86)\meteor\app\lib\bundler.js:102:16)
@ array.foreach (native)
@ function..each..foreach (c:\program files (x86) \meteor\lib\node_modules\underscore\underscore.js:78:11)
@ self.api.add_files (c:\program files (x86)\meteor\app\lib\bundler.js:101:11)
@ array.foreach (native)
@ function..each..foreach (c:\program files (x86) \meteor\lib\node_modules\underscore\underscore.js:78:11)
@ object.self.api.add_files (c:\program files (x86)\meteor\app\lib\bundler.js:100:9)
@ null.on_use_handler (c:\program files (x86)\meteor\packages\underscore\package.js:7:7)
application crashing. waiting file change.

as 2 stack trace entries bundler.js don't seem tally expect 0.6.4.1, there possibility msi upgrade didn't work (msi uses hashes determine if text files up-to-date).

i suggest try:

1. uninstalling meteor control panel -> add/remove programs.
2. check have no files left in program files \meteor.
3. re-install using 0.6.4.1 installer.
4. check installation works on todos example (see below)
5. try app.

to check install working sensibly, create 1 of example apps , check runs:

meteor create --example todos cd todos meteor