Round Cube 0.9.3 can't get attachment from hotmail

[doraball]

I'm create and add attchment files (readme.txt, book.pdf, book1.xls)
from hotmail account and send it to my provider mail server and get it from
provider mail server bypass imap protocal (Round Cube 0.9.3)
i can't see all files attachment .
another one i'm create and send its from gmail account i can see all files attachment.