System remains on hibernate status (edgy knot 3).

I don't know when it happened. I have a multiboot system, win+dapper+edgy, in order to help to fix bugs in 6.10 since knot 2. I tried hibernate, and I saw it work very well. Yesterday, when my desktop was swtched off, I touched keyboard and my computer began boot and I remember that I gave a halt. I tried several times, halt touch_on_keybord halt and so on. But when when system halts normal, it does actually, when system goes hidernate it does actually. The only thing that makes me think that computer remains in hibernate status is the touch on keyboard.
Hardware is a amd 2600+ sempron, chipset via vt 6102 rhine 2, american megatrend bios.

===update===

Now this don't happens anymore! I don't know. Consider this bug closed.