Common Controls 7.0 are here--and they're crashing Excel - Microsoft Community
my organization received latest office 2016 update via current update channel. looks mscomctl.ocx has been updated 7.0! it's been 6.x long can remember, pretty surprising major version update without kind of announcement. unfortunately new treeview control crashes excel whenever tries display tooltip--i.e. whenever user mouses on truncated node text. so our business-critical macro-enabled excel workbook pretty useless , users calling scalp. help? simple example here: https://www.dropbox.com/sh/kx8albvcpvaq7fq/aacq8s_ppf07fvhuvum7gp4_a?dl=0 edit add version of mscomctl.ocx in syswow64 directory still 6.1. office seems have own local copy in %program files%\microsoft office\root\vfs\systemx86\. if remove copy , replace version syswow64 works again. hi andrew, our engineering team actively working on fix. in meantime, can use following workaround options: rollb...