Bug in grouping conversations - Mac Mail
Hi - am using a MacPro with Yosemite
I've got an issue with Mac Mail automatically grouping together conversations in my inbox that are not remotely related.
I have "Conversation View" enabled, and use this as a default to group conversations together.
Since I upgraded to Yosemite, I've noticed that a few important emails in my inbox had gone missing, and then found then added as grouped conversations beneath new, but completely unrelated emails in my inbox. The emails are not remotely similar, do not have same subject lines and do not involve the same people. I've also found emails that I'd filed in folders, somehow appending themselves as conversations to the bottom of newer emails.
It's a real inconvenience - and because I can't find a way to ungroup the conversations, I can't file them separately back in original folders.
Anyone know how to fix, or how to ungroup these conversations?
PLEASE DO NOT RESPOND BY RECOMMENDING TO TURN OFF "ORGANIZE BY CONVERSATION" - THIS IS NOT THE ISSUE.
MacBook Pro, OS X Yosemite (10.10)