Jailbreak was running fine on my i4, with IOS4.0 on it. just updated latest cydia packages this morning (mobilesubstrate, etc.) now some of my apps arent even responding like rhapsody. Everytime i send a new SMS, it goes to the bottom of the page in SMS, not to the top....(strange) the blue cap lock button keeps coming on for some reason, and when i try to hit space twice, no period shows up in SMS...and yes i have it enabled in settings-keyboard. also, the appstore gives me an error when i try to download an app, saying "cannot get a secure connection. please check your date and time settings". Any ideas guys?