Quote:
Originally Posted by mwerle
The other possibility, although remote since you mentioned it happens under at least two different lights, is that it's an issue with the halogen lamps. A quick internet search showed that some can interfere with IR.
Are the lamps very close to you/the reader, for example?
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At home I'm about a metre away from the halogen light, it's a reading light after all.
When I sit in the coffee shop the light is about 2 - 3 metres above me. Actually there the touch screen does not work at all.