Why are software packages not downloading in Ubuntu Software Center?
I am using Ubuntu 11.10. Am trying to install synaptics package manager. I go into Ubuntu software center, search for synaptics, click on install put in my password in the authentication window, but I get the messgae:

Failed to download package files
check your internet connection

But there is nothing wrong with my internet connection. I am able to go to any other website. I tried downloading another software "tuxpaint" from the software center and the same thing happens.

I checked the wireless settings and everything looks fine.

Any idea what might be going on?
Why are software packages not downloading in Ubuntu Software Center?
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I am using Ubuntu 11.10. Am trying to install synaptics package manager. I go into Ubuntu software center, search for synaptics, click on install put in my password in the authentication window, but I get the messgae:

Failed to download package files
check your internet connection

But there is nothing wrong with my internet connection. I am able to go to any other website. I tried downloading another software "tuxpaint" from the software center and the same thing happens.

I checked the wireless settings and everything looks fine.

Any idea what might be going on?