OK, found a workaround here : http://www.mooforum.net/help12/scroll-scroll-element-then-back-t814.html
Quickly tested with IE7, but not yet with IE6. Will let you know asap.
- FX.Scroll and IE7/8 (Mootools v1.2.1) supert3d
- Re: FX.Scroll and IE7/8 (Mootools v1.2.1) ben
- Re: FX.Scroll and IE7/8 (Mootools v1.2.1) Noktor
- Re: FX.Scroll and IE7/8 (Mootools v1.2.1) Noktor
- Re: FX.Scroll and IE7/8 (Mootools v1.2.1) bluff
