So, I woke up this morning, took my phone, used it for 2 minutes and then all of a sudden it started "pressing" the sensor buttons on the bottom, mainly Home and Recent apps. I suspected it's some virus, but I've scanned it and it didn't show anything. The weird part is that it doesn't press them when I'm browsing apps in the app drawer, only when I enter them, or when I enter settings. I am using HTC Desire X. Thanks in advance!