what window manager are you using?
Cinnamon 1.6.7
Also can you check if there is a steam.desktop file in ~/.config/autostart. (OR $XDG_CONFIG_HOME/autostart if you have your config directory somewhere other that ~/.config)
There was a steam.desktop file in ~/.config/autostart, but it didn't worked.
Now, I deleted it and tried to enable "Start Steam when computer starts" again.
Now it works fine.
If you see this again, can you post the contents of steam.desktop before deleting it.
Ok, I will. Sorry for deleting it before.
Ok, it happened again.
I found, that Linux Mint 13 (maybe newer/older versions too) doesn't have ~/.config/autostart folder by default.
This folder is created on manual change in Startup Applications.
Steps to reproduce:
1/ Clean install of Linux Mint
2/ Install Steam, enable "Run Steam when my...."
3/ Reboot or log out and log in
4/ Steam won't start
5/ Look at ~/.config - there is no autostart folder
Temporary solution:
1/ Go to "Startup Applications"
2/ Do some change (I disabled Mint Welcome screen for example)
3/ Look at ~/.config - autostart folder is now here
4/ Enable "Run Steam when my computer...." again in Steam
5/ Log out and log in or reboot
6/ Steam will start
will be fixed in next release
Nothing extracted yet.
When option "Run Steam when my computer starts" is enabled, Steam won't starts when I reboot my computer.
Steps to reproduce:
1/ Go to Steam -> settings -> interface -> Run Steam when my computer starts = enabled
2/ Reboot computer or log out and log in
3/ Steam won't start
Processor Information:
Vendor: AuthenticAMD
Speed: 1400 Mhz
4 logical processors
4 physical processors
HyperThreading: Unsupported
FCMOV: Supported
SSE2: Supported
SSE3: Supported
SSSE3: Supported
SSE4a: Supported
SSE41: Unsupported
SSE42: Unsupported
Network Information:
Network Speed:
Operating System Version:
Linux Mint 13 Maya (64 bit)
Kernel Name: Linux
Kernel Version: 3.6.5-030605-generic
X Server vendor: The X.Org Foundation
X Server release: 11103000
Video Card:
Driver: ATI Technologies Inc. AMD Radeon HD 7400M Series
Sound card:
Audio device: ATI R6xx HDMI
Memory:
RAM: 3418 Mb
Miscellaneous:
UI Language: English
LANG: en_US.UTF-8
Microphone: Not set
Total Hard Disk Space Available: 593389 Mb
Largest Free Hard Disk Block: 81262 Mb
Installed software:
Recent Failure Reports:
Sat Dec 22 13:46:58 2012 GMT: file ''/tmp/dumps/assert_20121222144657_1.dmp'', upload yes: ''CrashID=bp-2f182005-90bf-4a0d-a4e8-dc7242121222''