We are seeing that very recently, the resize() method has stopped working in mashups using apps from SAAS, Enterprise, QCG and QAP. This is often used to force the item to resize so it shows up, after a tab is selected for example.
We are reporting this today to qlik for investigation. Has anyone else noticed this issue? found any workaround yet?
per the docs:
//create the tabs and make qlik objects resize when a new tab is selected $("#tabs").tabs().bind('tabsselect',function(event, ui){ qlik.resize();});