I am developing and app with ExtJS4, using PR5 and I am having a problem with the doctype in IE9.
Without the doctype, the application runs perfectly, but when I add the strict doctype the following error comes up:
I am using the following soctype:
SCRIPT438: The object dowsn't accept the property or method 'createContextualFragment'
ext-core-debug.js, Line7984 Character 21
I have checked in other browsers as Chrome and Firefox and it works fine. Also in previous versions of IE.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
Any suggest will be appreciated.