Originally Posted by p nut
Okay, bringing this back up to the top.
I did the "memory cleaning" from the link above. It all went well. But sometimes, I forget to do this and next thing I know, all of my call logs and texts are gone. Really a nuisance. Can't RIM set it up so that the phone automatically erases messages and calls from 1-2 months ago, instead of erasing the WHOLE LOG? I am going to email RIM and see what they have to say. This is ridiculous.
I am not sure if this work, but I believe it should be for the purpose that you mentioned.
from your message folder, go to Option > General Setting > set your Keep message to 1 month/2 month or etc.
I set mine to forever, so, i never tested out the monthly thingy.