[jQuery] sortable bug in ie7

[jQuery] sortable bug in ie7


hi guys.
someone have a solution to the following problem?
im using the sortable ui and when i sort some divs (bug is just in ie7
or below, in ie8, ff or somewhere else it works) the dragged div
disappears.
seems is is a sort of render problem cause when i perform a right
click (contextmenu opens) the div is appearing again. but each other
js function on the page activates the div again. maybe after
performing a js function ie renders the page new... i dunno.
someone can help me?
im sorry for my bad english! :-(
steve