Clipboard ghosts

[Mark Zieg]

"When I delete a good number of spectra (300-400) from the clipboard, every so often a few get left behind. Enlighten things they are all gone ( see ‘no spectra’), clicking on the delete buttons does not delete them, but they also do not add to the graph, so they are really just ghosts… I’d say it happens once in 5-10 times maybe?"