UI Tabpanel with R2014b

I use the application "TabPanel Constructor v2.8 (2010)", found in the file exchange page. Since I installed R2014b, problems have occured. Parts of the interface are hidden, text or panels, but It seems that it comes from a new way of programming GUI: "Relative positioning is not sufficient to display an axes, uicontrol, or uitable on top of a uipanel or uibuttongroup. To place a component on top of another, set its Parent property to be the component you want to appear beneath it. Uipanels and uibuttongroups have the same stacking order behavior on the screen as uicontrols and uitables."...so Ok for that. But the main problem is when I modify my tabpanels, it seems to be now impossible to save it, following error message appeared :

"Error using matlab.graphics.Graphics/set There is no units property on the Menu class.

Error in tabpanel>UpdateCurrentPanel (line 321)

Error while evaluating UIControl Callback"

I don't understand this at all ! I can't acces tabpanel file because it' a p file.