the "cursor arrow" or mouse pointer, is seemingly freezing and moving in a slow stuttery movement yes? Sounds very much like CPU spikes as the CPU is being used at high levels - many reasons but usually a) you're trying to do too much on your machine at once/run too many programs - bear in mind that internet connectibity is pretty resource intensive and your machine may struggle to cope with doing too much at once b) you have little free memory in the machine and need to increase the memory c) the CPU is an old, slow CPU. Do you know what CPU you have? how much memory you have? either or both of these can be replaced if necessary at little cost. also please tell us what operating system you're using, and whether you have other applications running at the same time. Re: the daft wee messages - could be related but you'd have to tell us what the messages are.