Yes today I have a large customer base on IE11 and Reader v11.0.4 this
bug is still well and alive kicking in 2014. I for the life of me can
not replicate the error.. but the odd user still emails this in to my
support desk every so often.... I have no errors in my server logs, and
the same content posted again and again on our dev machines that match
can not replicate.... its a tricky one to hunt down... no wonder Adobe
engineers have not squashed the bug yet.Cannot process content of type
text...