I have just purchased an 8" Android 2.3 tablet. When I click the Browser icon I receive this message "The application Browser (process.com.android.browser) has stopped unexpectedly. Please try again." Is this machine defective or not? I can search on Google, download Apps from the Marketplace etc so the rest seems to be fine. I just don't know what, if anything, the Android Browser does. Will appreciate any input from you!