Posted by Administrator | Jul 19, 2015 | Error
Recently I update to Java 1.8, but still was using for development some old installation of Eclipse and Tomcat. When I updated I got very strange error. Usually updating JDK from old versions to new one should not be a problem. Java is well known for it backward... 
Posted by Administrator | May 27, 2013 | Error
In Ubuntu 13.04 / 12.10 / 12.04, while updating your system you might face this GPG problems. “W: GPG error: http://archive.ubuntu.com raring Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key... 
Updated by Administrator | Apr 16, 2013 | Error
Google chrome browser one of the leading and most used web browser. Recently I updated my chrome browser in my Ubuntu machine and after updating, flash plugin failed to load and got “couldn’t load plugin” error on Video sharing websites like Youtube... ![[How To] Set Display brightness in Ubuntu 12.04 Login Screen in Hp Laptops](https://www.howopensource.com/wp-content/uploads/2012/11/grub.png)
Updated by Prasanna | Nov 27, 2012 | Error
If you have installed and running Ubuntu 12.04 on Hewlett Packard (HP) manufactured laptop like pavilion models, you may be facing this issue. Issue : Whenever you start your laptop and before landing in the Login screen, the display brightness may go Zero (i.e you... 
Updated by Administrator | May 28, 2013 | Error
In my earlier post on Things to do after installing Ubuntu 12.10 Marek has commented that, while using apt-get update he’s getting some error message on the terminal. Check the error below. “”” W: Duplicate sources.list entry... 
Updated by Administrator | Apr 29, 2013 | Error
While installing google chrome stable from debian package, you might face dependency error. To avoid this dependency error, Install Google Chrome in Ubuntu using PPA “”” dpkg: dependency problems prevent configuration of google-chrome-stable:... 