running error

[Molka Rekik]

Hi,

Please, can anybody help me. If I launch new Matlab project, I have : The selected wizard could not be started.

  Plug-in org.eclipselabs.matclipse.mconsole was unable to load class org.eclipselabs.matclipse.mconsole.internal.ui.wizards.NewMatlabProjectWizard.

  An error occurred while automatically activating bundle org.eclipselabs.matclipse.mconsole (885).

However, when I then go to preferences and select 'Matlab Console' I get the following error: 

Window Title: "Problem Occurred" 
Window contents: 

Unable to create the selected preference page.

An error occurred while automatically activating bundle org.eclipselabs.matclipse.mconsole (885).

Also, when I try to open the 'Matlab Perspective' another error occurs 
Window Title: "Error" 
Window contents: "Problems opening perspective 'org.eclipselabs.matclipse.mconsole.perspectives.MatlabWorkbench" 

Thanks an advance,

Molka