Can anyone help me with this message? I do not know what it means. 'Mstask has caused an error in KERNEL32DLL - Mstask will now . This message keeps flashing onto my screen - I have closed computer, but still appears. Thanks for advice.
The genuine MsTask.exe is the Windows Task Scheduler, but there are a number of trojans and spyware progs that introduce a file with the same name (into a different folder). I would guess that you have been infected by one of these.
Run a spyware check with AdAware or similar, and of course, ensure that your anti virus software is up to date, and perform a full scan.