Faulty

My wonderful graphics tablet, which I use for editing my photos, has developed a fault which makes it unusable.  As the pen nears the edge of the tablet, the cursor leaps off the edge of the screen.  Looking back, the tablet has for some time been less sensitive to the pen pressure than it should be, so perhaps the fault has been developing over some time.  I have tried swapping the USB connecting lead, I have tried re-installing the drivers, I have tried the tablet on another computer - but the fault remains.  I will now have to investigate getting it repaired or replaced (it should still be under guarantee). 

It looks like my blips over the next few days will have minimal editing.