Use floatrow instead of float

[Zahari Dim]

Hi
I want to use the floatrow package to configure my tables and graphs.
I include it in the preamble by:
\usepackage[capposition=top]{floatrow}
Which works good. The problem comes when I need to change the default
placement of a table to "Here definitely". Then, when I try to compile I get
the following error:

Package floatrow Error: Do not use float package with floatrow.

Is there any way to fix it?
Thanks.