In case you missed it, this weekend Staples announced that it was no longer offering the 10.1-inch Viewsonic G Tablet because of a "manufacturing defect." Well, as it turns out, Viewsonic is claiming there's really no hardware defect at all -- instead, the manufacturer of the Android 2.2, Tegra 2-powered tablet is reporting that there's really a "user experience issue." Nope, that doesn't sound much better, but according to Viewsonic's VP of Marketing