It is very fustrating that everytime you want to copy and paste.

After writing a long email and you want to paste a line in to the mail, I left click and the right click, and then all the text is highlighted, and if you paste all other text is deleted.

Open a new mail, then save it to draft after you have written some text then try to get a text line from another e-mail and then try to paste it in, it does not work, 2009 and we can not copy & paste with ease it is like the first Mozilla in 1997 also could not.

Spelling check work like the wind is blowing.

Global addr book ?

No back to Kmail that works.

Zimbra looks very nice, but is the same as a Ferrai with Skoda engine, also looks good, but does not drive so well.