Help with login loop

[jvemarie]

how to solve this
i use firefox, chrome, opera :

http://i.imgur.com/qdplub4.gif


its fine if i use IE, but i have other problem:
http://prntscr.com/1isf4u


help me, thanks

[BashfulBladder]

Do you have javascipt on & allow cookies?

For IE_some_unamed_version, if its an old version, do you have the Adobe SVG viewer installed?

[jvemarie]

I leave default setting on browsers.

and IE8 show me bandwidth graph after installing Adobe SVG viewer

[BashfulBladder]

Could you have set the password originally when the router did not have the correct local time & set the password check for a long period? Try clearing your cookies.