bugzilla search error

[Vijay Kiran Kamuju]

Software error:

Undefined subroutine &Bugzilla::Search::ThrowUserError called at
Bugzilla/Search.pm line 561.

 For help, please send mail to the webmaster (webmaster(a)codeweavers.com),
giving this error message and the time and date of the error.

Hi,
When itry to click the top search button in bugzilla search, with summary =
msvcrt and keywords = msvcrt
I am getting the above error

Thanks,
Vijay