Meteor 1.3 on windows 10 postcss package install error

[zaya]

I don't think it is your package related problem. Meteor 1.3 has problem running on windows and afaik there is only a workaround as of now. But when I try to install this package I get

>C:\Users\me\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\isopackets\ddp\npm\node_modules\meteor\promise\node_modules\meteor-promise\promise_server.js:116

  throw error;
        ^

Error: ENOTDIR, readdir 'C:\Users\me\Documents\myapp.meteor.versions.abe6kz'`

Will it work as expected or should I worry about it?