Just subscribed to the Adobe phographer package and installed it on a brand new acer machine running windows 8, 8gb Ram, 1T HD etc so plenty powerful.
Designed a very straight forward poster early in the week consisting of a solid colour with some black text, document size is 43 m so not huge.
I need to edit the text but when I have gone back into the document, selected the text tool, clicked on the text box to amend it, the curser stops flashing and any changes I make are invisible, even to the point that nothing actually happens.
When I click the check/tick sign at the top of the page the amendments become visible.
When I use the mouse scroll to zoom in and out, the rules change size but the document stays the same until I click off it.
I have done a complete re-install but it is exactly the same.
I have created a new document in case the old one is corrupt, same problem.
I'm sure its something stupid like a setting as it was fine previously, but I'm buggered if I can find it.