node.js - Error: database names cannot contain the character '.' -

i'm using meteor.js , went change of html output in .html file , started giving me error:

error: database names cannot contain character '.'

i haven't changed anything, thing recall doing inbetween starting new project created using meteor.js, updated meteor , have problem.

rest of error details:

error: database names cannot contain character '.'

w20130828-09:52:22.049(1)? (stderr) @ validatedatabasename (/users/jumpingcode/.meteor/packages/mongo-livedata/86ae77f282/npm/node_modules/mongodb/lib/mongodb/db.js:216:59)

w20130828-09:52:22.050(1)? (stderr) @ new db (/users/jumpingcode/.meteor/packages/mongo-livedata/86ae77f282/npm/node_modules/mongodb/lib/mongodb/db.js:90:3)

w20130828-09:52:22.050(1)? (stderr) @ mongoclient.connect.connectfunction (/users/jumpingcode/.meteor/packages/mongo-livedata/86ae77f282/npm/node_modules/mongodb/lib/mongodb/mongo_client.js:238:29)

w20130828-09:52:22.050(1)? (stderr) @ function.mongoclient.connect (/users/jumpingcode/.meteor/packages/mongo-livedata/86ae77f282/npm/node_modules/mongodb/lib/mongodb/mongo_client.js:291:5)

w20130828-09:52:22.050(1)? (stderr) @ function.db.connect (/users/jumpingcode/.meteor/packages/mongo-livedata/86ae77f282/npm/node_modules/mongodb/lib/mongodb/db.js:1854:23)

w20130828-09:52:22.051(1)? (stderr) @ new mongoconnection (packages/mongo-livedata/mongo_driver.js:113)

w20130828-09:52:22.051(1)? (stderr) @ new mongointernals.remotecollectiondriver (packages/mongo-livedata/remote_collection_driver.js:3)

w20130828-09:52:22.051(1)? (stderr) @ object. (packages/mongo-livedata/remote_collection_driver.js:34)

w20130828-09:52:22.051(1)? (stderr) @ object._.once [as defaultremotecollectiondriver] (packages/underscore/underscore.js:704)

w20130828-09:52:22.053(1)? (stderr) @ new meteor.collection (packages/mongo-livedata/collection.js:66)

have @ collection in .meteor/local/db see if files added in.

if still continues use meteor reset clear database.

the issue arises mongodb, because . notation lets peak inside objects in javascript character reserved , can't used collection or database name.

if there environmental variable you've used cause issue new typo or something. try using meteor in fresh terminal window.