Datepicker error with Validation plugin with remote

Using jquery: Datepicker error with Validation plugin with remote on newest questions tagged jquery – Stack Overflow

I’m having problem using jQuery Validation plugin + datepicker on input field. Problem is:

create simple form, with one input (can be more of course)
setup validation plugin on input to “remote”
attach .datepicker() to input

now the problems are:

validation occurs second time I select date
“remote” method is receiving previous value from datepicker, not the one I selected.

source: http://stackoverflow.com/questions/11207016/datepicker-error-with-validation-plugin-with-remote
Using jquery: using-jquery