@Moloboo There was no history files...

@burnout426 This helped open the program properly. Thank you very much.

@burnout426 I tried it but it didn't change anything. But thank you very much for your help, at least I tried something.

@Eschentharrn I have the same problem with my opera gx. I can't understand why, it was fine yesterday... and I am cleaning my cache tactically. Does anyone know if it is a problem of opera general or of opera gx; I don't remember to upgrade it before I close it. I tried to open it so many times but it's only appearing the logo intro nothing else.