STS template Spring MVC project

I have a strange problem. When I want to create a new Spring MVC project in Springsource tools suite (New -> Spring Template Project -> Spring MVC Project), I get this:

_{(source: fii.cz)}

I can't create some project even when I not specify the top-level package. Next or Finish buttons are still disabled.

Any solutions for this ?

You need at least one package level more (e.g. cz.toby.test). See the last + in the regex: Two groups are mandatory, \w+, followed by at least one more group.