I have installed windows 8 release preview and it seems as if there is something wrong going on with internet explorer 10. Today when I was using Gmail for sending a file to my office mate IE 10 got hanged while attaching the file. I ignored it first time, closed IE 10 and tried sending the file again but it did the same thing again. By now I have tried attaching the file several times but I just can’t, this browser just gets hanged. I don’t know if this is specific in my case of there are others facing the same issue as well, so I just wanted to know if anyone here has come across this or have any idea regarding this issue. I use Gmail daily and losing attachment functionality will make it useless.