[ns] dsr-priqueue.cc bug?

[ryan m]

Hello,
    I am using ns 2.31 and a DSR modified for a project that I'm doing
and I keep occasionally running into the error mentioned in
http://mailman.isi.edu/pipermail/ns-users/2003-January/028954.html
also in
http://mailman.isi.edu/pipermail/ns-users/2006-June/056047.html

I was wondering if a resolution to this issue was ever discovered?

Ryan