I'm using a UltraWebListbar control on the master page, which uses a WARP control (version 8.2).
Each time I open a page that uses this master page it raises a JS error inside a function UltraWebListbar(id,groups)

The error is in line:

          while(this.Element.offsetHeight > actualHeight)
          {
              percent--;
              elem.style.height = percent + "%";
          }

which decrements the percent until it's below zero and then it crashes.

What's interesting the error appears only if the"Listbar" ViewType is used, everything works fine with "ExplorerBar".

Listbar also opens the pages in a new window, whereas ExplorerBat opens them in the same window.
I'd prefer to open them in the same window.

Is there any quick fix for this?