Unable to hibernate with Ubuntu 9.04

[Phyllis Connick]

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Hello everyone!

Recently I have had some trouble with Ubuntu 9.04. I am wondering if
someone could help me out. Whenever I tried to hibernate, while logged in,
Ubuntu would fail to hibernate.

I was able to record the following error messages:
18042.c: No controller found.
Pm_op(): platform_pm_thaw+0x0/0x50 returns -19
PM: Device i8042 failed to thaw: error -19

I had searched Google and posted on the forums to no avail. Being that I
have yet to install any third party software, this has me concerned.

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