This error occurs in the administration interface / Site Content and Structure.
When I check the "Allow drag & drop reordering" and reorder pages I get the error message "Stack overflow line 730"
The ordering works fine. I'm able to reorder Pages but after the reordering is done the error appears.
The error sometimes forces the browser to crash and sometimes the administration interface reloads and everything goes back to normal.

If someone has any idea how I can resolve this problem please let me know.

IE 7 7.0.5730.11
Silverstripe 2.2.2

Was this ever resolved?

I have clients reporting it to me and I have experienced it firsthand.

No we did not find any solution for this.
I'm still very interested in a solution.

yeah, agreed.

and Core Dev team input would be appreciated.

One of my clients is experiencing this also.......is there any idea from the SS team on this one?

Hi, I have just started using Silverstripe and I too get this error when reordering. So just me adding my voice to those above.

Hi everyone,

Can people experiencing this error please try out the RC of 2.3.0 to see if that has fixed it?
Download available here: http://groups.google.com/group/silverstripe-announce

Sam