I am having trouble importing lists with underscores and hyphens in them.  For example:

When I try to import this list:

TheNinjaJedi/parks-and-outdoors -- available at:  https://twitter.com/#!/TheNinjaJedi/parks-and-outdoors

I'm given the error message that no such twitter list exists.... but I know that it does because it's available online. 

Anyone have a solution?

This is a bug in NodeXL.  It will be fixed in the next release.  If you would like to be notified of new releases, please go to the NodeXL Downloads page at http://nodexl.codeplex.com/releases and search for "notifications."

Thanks for reporting this bug.

-- Tony