My first cultural victory at Monarch gives a error after
the pop-up anouncing the type of victory.I had cultural
victories before at lower levels,but it's probably the first
time as the Romans.Maybe someone can tell me what's
wrong?
http://www.civfanatics.net/uploads5/Caesar_of_the_Romans,_2009_AD.SAV

This is a little silly,but I found the problem.
In the PediaIcons file there's the bug.
# Small loved Icons
#LOVED_RACE_ROMANS (Cultural Victory Winner)
I replaced this by
# Small loved Icons (Cultural Victory Winner)
#LOVED_RACE_ROMANS
like it is done with the other civs and my problem
was gone and the menu with the small leader heads
+ a lots of hearts showed up.
I'm playing civ vanilla + latest patch,I don't know if
this bug has been discovered yet.

Yes, this has been known for a while. I would have thought it was cleared up by one of the patches, but apparantly not ....

I'm quite sure it was cleaned up. Have you patched to the latest version of Civ3, Tatran?

I use patch civ3v129f.
I re-installed it and the same error/bug
is still in the PediaIcons file.

In that case you're right - it was fixed by PtW (which actually overwrites the original Pediaicons.txt with one that doesn't contain the error).

But I guess buying PtW/Conquests is an expensive solution to that problem, so it shouldn't be your only motivation :D