ok guys, i'm say from lion, with finder work etc, but for anyone dont work funtion copy/paste? if i copy any file and paste it, dont work, remaining ever with Zero Kb of xxMb. this is a bug of finder?

It's time to give a try to install OSX Lion on my old AMD PC ... :->

---

iMac: Mac OSX Leopard 10.5.6 (iDeneb v1.4) - CPU: Intel Core 2 Duo E4400 @ 2.0Ghz - MB: ECS P4M890T-M2 - RAM: 2Gb DDR2 800Mhz - Ethernet: RTL8139 - Audio: Realtek ALC662 - Video: nVidia Geforce 7300 512Mb - HDD: 320Gb SATA2 - DVD-RW: SONY DVD RW AW-G170A

Is there any way to install Mountain Lion?

The answer is....No.

---

My Hardware
CPU: Intel Celeron G530
Memory: 4.00 GB DDR3 1333Mhz
Graphics: NVIDIA GeForce GTX 550 Ti
OS: Mac OS X Lion 10.7.4 - Vanilla kernel
Motherboard: Gigabyte GA-H61M-D2-B3

and apple will not release the kernel code (like they did wth lion)?

They have to release the source to the kernel, but it won't be released until two weeks or month after mountain lion is released to the public. There's no point releasing unfinished kernels from their point of view.

I'm pretty sure they will ...

Yeah, they release then after the final release, so you won't be running Mountain Lion previews unless you use supported hardware.

---

My Hardware
CPU: Intel Celeron G530
Memory: 4.00 GB DDR3 1333Mhz
Graphics: NVIDIA GeForce GTX 550 Ti
OS: Mac OS X Lion 10.7.4 - Vanilla kernel
Motherboard: Gigabyte GA-H61M-D2-B3

No news about the applications freezing?
I did not want to go back to ubuntu ...

Exactly... Devs please please please try to fix it