[TYPO3-english] realurl works out_of_the_box but no .html part

[J. Bakshi]

Dear list,

I have realurl which is working with multidomain typo3 installation
out_off_the box. I am using the auto creation of realurl  configuration 
file but the *only* issue which makes me unhappy is the .html  part is
not appended to the page name.

The ts configuration for each domain I'm using  is


#########  real URL #####################
config.simulateStaticDocuments = 0
config.baseURL = http://domain1.com/
config.prefixLocalAnchors = all
config.tx_realurl_enable = 1
#########################################

All the domain running well but rather than domain1.com/mypage.html ;  I
am getting  *domain1.com/mypage*

any clue please ?
Thanks