I have a jailbroken 1.1.2 iPhone. Recently I have noticed that apps will close by themselves when I try to open some. It doesn't happen all the time, and it doesn't happen on every program. The programs that I have experienced it with are: Customize, iBlackjack, Installer, iSolitaire, calender, Mail, Safari, Photos, Preferences, MobileRSS and SMB Prefs. It is getting really annoying and to the point where I almost can't use my phone.

What do you suggest doing? If you could point me in the right direction that would be wonderful and greatly appreciated.

In SMB Prefs make sure the dimmed background is turned off (makes apps unstable).

If it is off already, check this topic (Low "system partition" disk space problem).

http://hackint0sh.org/forum/showthread.php?t=16353

so far one full day without any apps closing. Thanks for the advice about the Dim Background function. How are you able to narrow something like that down to being the cause of unstable applications that have nothing to do with SMBPrefs?

Because there is a lot of people reporting applications crashes right after installing summerboard.

I just got an 1.0.2 unlocked iphone, i really dont know too much about it. my apps keep closing anyone know what i can do?