in one script i receiving some json formatted data like

1. {"image":{"url":"12378PrrO0W"}}

it works but IE. In explorer i always get "parseerror".
i'v tried to change return data onto "all is ok" string but got the same error.

i'm using 1.3.2 and 1.4.1 jquery versions.
do you have any suggestions?

also i tried to change dataType to "html","text","json". no difference.

i have many ajax queries on the page but only this is stange buggy.