Troubles loging in from a browser but not from another?

[brakkar]

Hello,
when I use my netcaptor browser (it works over MSIE), I can't do anything on these boards. It keeps asking me to login again and again.

When I use another browser (like firebird), so with the same ISP ,IP and login, I can login the board with no problem.

Is there any reason for this?

Thanks in advance,
Brakkar