Iphone/Ipad/Safari.... Font weight changes on device Orientation change...
[Happens in IPhone/IPad/Safari]
When the device rotates from one orientation to the other... the fonts becomes thicker in app...
this can be overridden/solved by extending .ui-mobile-viewport with the following...
- -webkit-transform: translate3d(0,0,0);
I request the JQM plugin developers to add this.