[Simpletest-support] sprintf error

[Travis S. <dev...@do...>]

Hey guys;

Was just trying to upgrade from an older version of SimpleTest to the  
latest in SVN and I'm getting a ton of these errors:

Exception: testSomeTest -> Unexpected PHP error [sprintf() [<a  
href='function.sprintf'>function.sprintf</a>]: Too few arguments]  
severity [2] in [/path/to/simpletest/test_case.php line 315]

Any ideas?
-T