Joomla! 1.5.22 Stable, alphacontent 4.0.16 ,and ARTIO JoomSEF 3.7.5

I have tried just use joomla own sef extended.
the mistake show again.
and then I found the official answer from alphacontent , the problem be in alphacontent...

but when I closed all sef extended,it will be ok...

for example:
the real url :
www.asbanana.com/index.php?option=com_co...p;catid=149:software
after turn on joomsef:
www.asbanana.com/software/how-to-create-...ful-table-with-excel

the same article,but diffient looking.
because it redirect diffient page.

by the way ,the alphacontent looks like is not display any more...

I have tried almost every method in the forum,but the url of alphacontent still link to the home page.
I mean every article linked to the frontpage when it should to be another com.

just like the:
www.asbanana.com/directories/submit-articles-for-free-now.html

the right way should be:www.asbanana.com/article/directories/sub...es-for-free-now.html

but the /article/ is miss.

how can i deal with it?
thank you