hello I am new in this forum
I am not used with development using tizen IVI and i am facing some emulation problems.
 

My emulator refuses to run

sorry but I cant attach picture so this is the error message

I am unable to install and launched a simple web 
application from the IDE due to the following error:

Installing the package... > Fail
Error occurred at the below step.
  `Installing the package...`
  (Return Code:1010)Widget installation failed.
During installation, some errors happen

I use

Tizen SDK

Version : 3.0 (developer version)
Build id : 20141222-1722

in Linux Mint 17.2 Rafaela

Please help me as soon as possible

thanks