Minecraft Junkie

Currently I have been having issues with my client, this just Confuggles my small brain. One, failed logins always, only lets me play offline now, and it happens every time I restart my computer. The internet works fine, and I can get on via the Minecraft.net in browser gameplay, can anyone help me? Thanks.

Did you try deleting your bin? If you did, just delete and reinstall Minecarft

I was installing Buildcraft, I have reset my .minecraft, deleted the bin, Etc. Reinstalled and all. Although, for the reason I stated it wont let me online, never has done this to me before.

Just an idea, but do you have the latest version of Java?

Does that matter? I run it perfectly on the Minecraft.net site?

Just an idea. Then I don't know, sorry.

Ok, i'll check thanks.

OK, this may be irrelevent, but since its only online you are having trouble with there are two possible answers to your problems
1: You have mods interferrring with online (even though u said u didnt have any) try to find them they may be hidden (minecraft and minecraft mods do not show up in computer searches)
2: Your Minecraft account is corrupt, go to the minecraft site and use the help tools for online and account info

Fraggles, It works online. At minecraft.net stated in the passage.

Wipe everything that is minecraft from your computer.. uninstall then reinstall java 7.. go to minecraft.net download the linux .jar version.. run it and reinstall minecraft