IBM Connections - Duplicate headers recivied from server error

There is bug when you using Chrome and try to download any file from IBM Connections 3.0.1:

Browser error:
Duplicate headers recivied from server


Problem is in not valid (RFC) header, which including a ","  but there should be a ";" 



Response.AddHeader("Content-Disposition", "attachment, filename=\"" + filename + "\"");
Response.AddHeader("Content-Disposition", "attachment; filename=\"" + filename + "\"");

Fast solution is to put directive command in to Apache/IHS httpd.conf file:

Header edit Content-Disposition ^(.*)creation-date=(.*);\smodification-date=(.*);$ "$1creation-date=\"$2\"; modification-date=\"$3\";"



Or install IBM Connections 3.0.1 FixPack 1