all of my Drawn text boxes have disappeared, i was trying to press "Ctrl + Z" but i must have pressed a wrong key, and instead of un-doing my typing error, it remove all the text boxes, from every sheet. the little "Text Box" shortcut i have in the Quick Access Toolbar is grayed out, and i cant create or Paste text Boxes into any sheet. in an older version of the file that i have the text box in the Quick Access Toolbar isn't greyed out, and all my text boxes are there.

have i pressed some magic "remove all text boxes" shortcut? because i pressed all the key around "Z" and nothing came back

im using Excel 2007.