Problems With Application! 4th time this month.!

So for the 4th time this month my ipod keeps being stupid. for some odd reason my apps won't start up. i have my apps but when i click on them they start and close back down! it happens with all of them.

idk what is it thats triggering it, but im getting fed up with it because every time this happens i have to re-install everything!
last night it was working fine, then i decided to shut off my ipod completely and turn it back on then all of a sudden the app's were not working.

idk if its the ipod or the software but i dont remember it happening with my old ipod which i had to trade in cuz i had battery problems and now this refurbished one i got keeps doing this to me.
should i take it to the apple store? it seems to happen often so idk what it can be, and im tired of restarting the whole ipod and starting fresh.
btw its not jailbroken, all app's have been downloaded from the app store im running the latest software and its an Ipod touch 1G 8GB

any suggestion? Thanks!

 

im really mad.. apple better fix it! im taking it to the apple store see what their smartass say...

its ridiculous, i write down my hw in there and some notes.
now i have to restart everything and im probably gonna loose everything for the 4th time this month!