I had finished annotating a game of mine to post in Gameshowcase. After I had finished, I clicked on the "Save and Preview" button to see how the test looked like. I switched to another window for around 30 seonds, and after I came back, I saw a blank posting page.

Can someone explain this? And is the game saved somewhere, so that I won't have to annotate it again?(This is the second time I had annotated it. Once before, Firefox stopped responding near the end)

kk