I have a Toshiba A305-S6872. In February I spilled soda on it. I cleaned the affected spot pretty well and my computer worked completely fine after that. Now it's June, and my keyboard is acting up. The weird thing is, it's not even the spot where I spilled soda. I spilled over the keys from the left side all the way to the F and back toward the left...and now some of my keys are acting up. When I press 0, it enters a space directly after. When I hit "r," it types a 4 along with it. "r4." and same with "y". "y6" and when I press 5, a firefox message pops up asking if I want to turn on Caret browsing 'cause I apparently hit F7 when i hit 5. I don't know if this is a hardware issue or if my keyboard needs to be cleaned...can anyone give me any advice?