I sent a Yahoo Group post in Rich Text. Most of the formatting and all the line breaks disappeared when I received the email that I sent.
I tried contacting support on your toll-free number but it's always too busy so I get disconnected. I'm on an iMac using the latest version of Firefox.
I also WAS "Also" having this VERY BAD Issue also about a month ago,
but it "At the moment" seems to have cleared up~
Let's HOPE it stays that way ~
David A commented
Are you till seeing this problem?