PWB v2.06 revision 1 has been release. This revision fixes a problem when exiting PWB or a PWB pop-up window after a IE plug-in has been loaded or before an ActiveX control is fully loaded.
This is a recommended upgrade.
To upgrade if you are currently using PWB v2.06, download the PWB v2.06 r1 upgrade and copy the new PWB.EXE over the old version.
--Scott