FCK 2.5.1 on ie6

Not sure if I am meant to report a bug, or might even be fixed in the nightly builds.

In ie6 with build 17566. I get an exception when the editor initializes, you see it in the bottom left hand corner. The editor still works but the FCKeditor_OnComplete is never called. This causes issues in how I do things. I traced down the line that is causing the exception. In

function _FCK_PaddingNodeListener in editor\_source\internals\fck.js
ln 844. range.select() - this is generating an access violation.

wrapping this in a try catch will fix the issue.

eg
try
{
range.select() ;
}
catch(e) {}

any one else sees this issue, what am I meant to do to report this/fix it ?