Is this issue still a problem on new devices today? Or have they fixed the manufacturing flaw? considering buying c325wb but saw a review mentioning this black curve, so googled it, and got here. so...

Happens to my P115 as well. the issue seems to have started the 4 of January, and kept going for 4 days. On day 4 (7 January) I unplugged the P115 for 30 seconds, and replugged it. That seem to have...