How do I fix Bad Header....!!?!?

[nightmareghost]

When i'm trying to open file it writes:

Could not open file.

Error details:

Bad file header.

It's all my work there.. Sad What may be wrong? What should i do?
http://rapidshare.com/files/165174001/a ... .anme.html

[PARKER]

I tried to open it but it shows the same message you say.
Something is wrong with the file.
It never happened to me.

[synthsin75]

I restored as much as I could. That bottom layer I called 'something' was a vector layer with 63 points, but I had to copy points from elsewhere to get a look at it. You may need to redo that layer.

And I assume there's more that got lost.

http://www.mediafire.com/?9wmomejuhy9

Hopefuly you haven't lost too much.

[mkelley]

Should be a warning to all to save multiple versions. Something that some (most?) production software does automatically, and would be a good addition to AS. The text file format is rather more robust than most proprietary ones, but it's still a good idea to save at least one or two versions as you go (the rule of thumb, as always, is to only save the data you don't want to lose).

[nightmareghost]

haha i love you.. saved me from an F from school

[chucky]

If you use v-aviles scene selector- a great tool, it will save backups automatically along the way, and keeps them in a backup folder .