id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host 11218,UI hangs temporarily when choosing a new CD image,georgeby,,"When right-clicking the CD option and selecting a CD / DVD image, the UI hangs for 30 seconds before showing the right-click menu. This does not happen if you clear the menu and right-click again. This may happen for any number of CD/DVD images, and is not limited to any particular OS or VM OS setting. During this period, the CPU is maxed out for the number of CPUs the VM is using, to the point where the host input message buffers may become unresponsive (e.g. jagged mouse movement, beeping). This has happened since v4.1.0. Currently running v4.2.0. Host OS - Windows 7 Enterprise 16GB RAM, 8 CPU cores (i7 4-core HT)",defect,closed,GUI,VirtualBox 4.2.4,obsolete,,,Windows,Windows