Logic Pro 9 Trouble saving a Logic Express file/ to later attach in email


Hello, I don't know how I did this, but rather than saving my logic file in an easy(.logic) type file, (on the Desktop) an LG folder was created so, when I'm trying to attach this file ONE to a co-writer, in an email; it split into 3 files and he can't open. a display State window, a document data window, and a window jpg. Did I make an adjustment in Preferences on how I save files, to split it this way. Thank you to all who read.