I just migrated from 1.2.3 to 1.2.6.

I noticed that when a slider is destroyed occurs an error on some new code:

this.handle

.unwrap("a")

.mouse("destroy");

Here is a sample of the error from FireBug:

this.handle.unwrap("a").mouse is not a function

destroy()ui.slider.js (line 49)

(no name)()ui.core.js (line 105)

e([div#LAYOUT-SLIDER1.ui-slider-2], function(), undefined)jquery-1.2.6.pack... (line 11)

e(function(), undefined)jquery-1.2.6.pack... (line 11)

(no name)("destroy")ui.core.js (line 102)

createSlider("LAYOUT[]", "1")common.js (line 314)

recreateRow("LAYOUT[]", "1")common.js (line 195)

onchange(change )plugin (line 1)

[Break on this error] .mouse("destroy");