before some weeks i create a ticket that the position function not works correctly in chrome.
See:
http://dev.jqueryui.com/ticket/6044The answer was i should wait until jquery 1.4.3 is available which solves this problem.
But now the version 1.4.3 is available and the error still exists.

I try to refactor the ui.spinner. for this i want to use the position function to place the spinner buttons at the right side of the input element.
wrapper.position({ of: this.element, my: 'left center', at: 'right center', offset: '0 0', collision: 'flip flip' });
This works fine with firefox, IE is an little offset and in Chrome it breaks the buttons on a new line.
You can try it out with the example page at:
Does anyone knows a solution for this problem?