Egw 1.9 -> problem jscalendar (error with IE8)

[Netchaiev]

Hello

My update of egw1.9 dev seems to ‘crash’ the view of jscalendar.
I touched the configs file in /tmp/egw_cache and i can see now jscalendar with Firefox

But when i use IE i have the error (stackoverflow in line xxx) when i click on a day .

1. Why I must modify the configs file in egw_cache to see the jscalendar ?
2. What is this error with IE ?

Thank you for your help …