It's not really that it's unstable. It's that a lot of packages that some programs rely on will not run. For example, when I was flashing Android to my iPhone using the terminal, I had to add a package (a command) so that I could do it. Even though it installed, I couldn't get the thing to work. As soon as I installed Ubuntu 32-bit, it worked fine.
You can go ahead and try it, you're not really going to lose anything, especially if it's just for everyday usage (Internet, Multimedia, etc). But, for example, if you try and run Firefox x64, there's no Flash support since there's no 64-bit Flash plugin and you have to run the x86 version. Just a heads up.
Correction....There is x64 flash for Linux. Just not for Windows.
http://www.wilderssecurity.com/showthread.php?t=225426
My Computer
- Computer Manufacturer/Model Number
- Systemax N2000 Gaming PC
- OS
- Windows 7 Ultimate x64
- CPU
- Q6600 @2.4ghz (G0 stepping)
- Motherboard
- XFX nforce 680i LT
- Memory
- 8 gb OCZ vista essential sli PC-6400
- Graphics Card(s)
- Dual 9800gt in SLI mode
- Sound Card
- Integrated 8.1 High Definition Audio
- Monitor(s) Displays
- Dual Sceptre x246w 24 inch monitors
- Screen Resolution
- 1920 x 1200 each monitor
- Hard Drives
- 500 GB SATA II / 7500 rpm
- PSU
- Cooler Master Real Power Pro 1250W
- Case
- N2000 server tower
- Cooling
- Thermaltake Bigwater 760 is
- Keyboard
- MS Intelitype 6000 v2.0
- Mouse
- MS Intelipoint 6000
- Internet Speed
- Wi-power 1.5GB up / 512k down
- Other Info
- Windows 7 Ultimate x64, Windows 7 Pro x64, Windows Home Premium X86, Windows XP pro, Windows Home Server x86, Ubuntu 10.4 x86 and x64, Ubuntu server 10.4, SQL Server 2005, MySQL 5.0