Uploading Problems

Ok, guys, have آپ ever had this problem cuz I dunno how to fix it: Like, when آپ type your stories on Microsoft Word یا whatever and آپ use italics, like maybe a whole sentence in italics, it's all fine on the document, right? But when I لوڈ اپ it, all the italic and bold letters just mash together and makes everything really hard to understand.
Have any of آپ ever had that problem? If so, do آپ know how to fix it?