[RsR] lmRob, lmrob and robust R-squared

Dear Manuel and list-members,

While trying to come up to speed on this topic, I discovered this earlier  
post on this list from Olivier Renaud about a bias in the R-squared output  
 from lmRob and a function that provides a corrected R-squared value:

https://stat.ethz.ch/pipermail/r-sig-robust/2010/000290.html

Does this issue also affect lmrob ? And would that fix be also valid with  
lmrob ? (I have also contacted Olivier directly).

Thanks again,

Suresh