Quote Originally Posted by LesJ View Post
Try using   instead of spaces between words of the tooltip.
Thanks for the reply.
I did try that but it didn't work.

I did find a workaround on stackoverflow.

PHP Code:
/******* fix tooltip width issue with safari 7 Mac for extjs4.2.2 *******/
if (Ext.isSafari && Ext.safariVersion == 7) {
    
// Override button to fix tooltip issue on Safari 
    
delete Ext.tip.Tip.prototype.minWidth;