id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host 10528,64-bit win7 guest freezes 32-bit ubuntu 12.04 host => Fixed in SVN,Dovber Shapiro,,"after upgrading ubuntu to 12.04, trying to start a Win7 64 bit guest, freezes the host which is 32-bit, when trying to power it on. If I disable io-apic the guest will boot up and go to a windows stop screen, (expected behavior when disabling io-apic after installing windows). ",defect,closed,host support,VirtualBox 4.1.14,fixed,io-apic host freeze,,Windows,Linux