I created and saved a Libre Office calc doc today but try as I might cannot open now. Thunderbird takes ages to try and shows a load of html stuff where a thumbnail of a document usually is. If I try Libre Office I get an input/ouput error. Googling suggests this is a known bug but I wondered if there was any way of getting round this (without using MS office.) Ideas? Happily I don't use it that often...
Bev.