Fix suggested by andrew andrew@superstructure.co.nz in issue 0002966 (though not a resolution for that issue)

• bug_report.php: get the vuew page for the current user instead of user 1
  (I can't believe that code has been there since October)

git-svn-id: http://mantisbt.svn.sourceforge.net/svnroot/mantisbt/trunk@2113 <a class="text" href="/?p=mantisbt.git;a=object;h=f5dc347c">f5dc347c</a>-c33d-0410-90a0-b07cc1902cb9