Uhhhh...

[Uyraies]

Did anyone notice anything odd when they set their clocks back for DST on their DS?
I had forgotten to do it until late last night (I hadn't played my Pearl for a few days before this), actually at around midnight, so later on today, I turned on my DS, and the game is acting like it had been the day when I last played.

I know this because last time I played, Surskit were swarming at Lake Verity, and they were doing that again today. The lady in Jubilife also told me that I had already played the lottery today.

Is this a glitch, or a feature Nintendo implemented to keep people from cheating with Berries and things?  

[kikinak]

its a way to keep people from cheating. i tried setting my time so that i could get more than one pokeball per day from the news people. it works the first few times you try it and then the game realizes what your doing and keeps you from doing the stuff that you can only do once per day. it lasts untill the REAL next day.  

[Miyoko-88]

No I don't think it's a glitch. When I changed the time on my DS it wouldn't let me migrate pokemon for 24 hours. I was annoyed because I really wanted to migrate a pokemon I had promised to give to someone. stressed But yeah I think it's just so you don't cheat.  

[krishnath]

It is a well known anti cheat feature. It can be annoying, but it is harmless ^^