[eluser]info-solution[/eluser]
Ok, it works, and you were right man!
Many thanks, here a brief tip to make things more clear.
You have to use the <base> tag as InsiteFX has written above. Than you can place the
ie-css3.htc file inside the main root or inside your css folder.
You can experiment some problems but they a re well known problems with ie-css3.htc, and to avoid them it is quite simple:
Position statement:
You have to declare the position of your element inside your css file.
or
Z-Index:
Put your z-index higher than the elements around your "rounded borders" element.
Code:
z-index:10; /* I don't like this but it make things work */
Background:
This is not a common issue but after making things work, my background was black (only for the rounded corners elements).
I have placed a statement to make it white again.
And it works.
Thanks.