Guide: Warning: While loading an object of class 'timer'

Dear all,

I have created a GUI using GUIDE and worked on it for weeks without problems. Today all of a sudden, I get the following warning 4 times when only opening in in GUIDE:

 Warning: While loading an object of class 'timer': 
 Cell contents reference from a non-cell array object. 
 > In /Applications/MATLAB_R2012a.app/toolbox/matlab/graphics
/hgload.p>localLoadFile at 167
  In /Applications/MATLAB_R2012a.app/toolbox/matlab/graphics/hgload.p>hgload at 59
  In guidefunc>newGuideFig at 2262
  In guidefunc>readSavedFigure at 2669
  In guidefunc at 113
  In guide at 134

When I finally run it, it takes much longer to open then before.

Has anybody ever encountered a similiar problem?

Regards, Sebastian

[Sean de Wolski]

Where do you create the timer?

[Walter Roberson]

Are you running the .m file, or are you double-clicking the .fig file to try to run the GUI ?