Hey..

Not sure if this is the best place to report this, but anyhow..(if not where's best?)

Line 4602 of jQuery 1.4.2:

style.filter = ralpha.test(filter) ? filter.replace(ralpha, opacity) : opacity;

... overwrites any other filters that are set (I'm greyscaling first), spose it should be:

style.filter = ralpha.test(filter) ? filter.replace(ralpha, opacity) : filter + opacity;

In the short term I'm just +='ing my greyscale filter after setting the opacity instead of before.

Cheers

John..