Breaking changes in jQuery 1.3.2 to 1.4.2

I have wasted an entire day trying 开发者_如何学运维to fix problems with my pages. After I realized that the pages stopped working when I moved from 1.3.2 to 1.4.2, I changed that line in my template, and my pages continued to work as before.

I have the greatest respect for the jQuery team and the library that they have created. I cannot for one moment therefore think that it is possible that the team would release a library that was not backward compatable AND not document it somewhere. Does anyone know where I can find that list - so that I dont get any nasty surprises in the event that I decide to upgrade sometime in the future?.

And for now, 'll just put the wasted day down to (an awful) experience.

You can always find the latest list of releases and release notes (including breaking changes) here:

• jQuery.com Download/Release Section

For 1.4 specifically, here's a list of breaking changes