internal memory glitch?

so i go to record some audio of something i wrote on guitar so i dont forget it, and my phone says not enough memory. i knew for a fact that my phone still had 150k + open memory out of the 200k memory. i go to check used memory, and that 150k + memory has disappeared. the total memory listed was under 100k, so where did my memory go?
sorry if this problem was listed elsewhere; the mobile forum needs a search box :/

internet cache. delete it. enter airplane mode. goto a website. clear cache. leave airplane mode. watch the available k's increase.
use tk to delete the numbered files in the user br cache folder.

google maps. it stores large masses internally. use the reset tab. or use tk to manually delete, this avoids any spots you have saved from being lost.

opera. delete history. delete cookies.

use tk to go to user java filesystem and delete any movie and audio files.

use tk to delete any links and business cards you may have sent. i forget the location.


those would be the most common places to find space

if you want to go through the hassle of of that. go ahead.
but like toast said. more information would be good.

alright text contacts deleted. here's the amount of memory listed-
4k in audio
16k in games and apps
8k in pictures
7k in other files
and 8.3k free
-i reset google maps and then deleted it
-cleared media net cache
-deleted opera and media net history
i also did  switched to airplane mode and went to a website but it said turn airplane mode off so while still in airplane mode i cleared the cache again then switched it back off
-i've shut off the phone and restarted it
any other info you guys need?

not possible. memory is not a liquid.

1.  Are you using a Samsung Eternity?
2.  Are you using the Record Audio function?
3.  Did it say not enough memory before or after recording?
4.  Have you taken out battery for 30 seconds before putting back in and turning on?
5.  IMO the recorder isn't that great
6.  I dont know any thing about guitars
7.  Couldn't you write down the notes or something?
8.  You won't be able to clear much with out TK
9.  uhm 150k isn't all that much space.  that would only let you record like a min and half at the quality of an amr file.
10. Just wanted an even 10

and can un used files (ie things that dont show up in any audio, pictures, video, messaging, internet usage, or games and app folders) take up all that 150,000 kb?
ive only had this phone for 10 months now

just used master reset code. now i still have 0 available memory and now theres files in other files folder totaling 4,000,000k + file size. there are 3 folders, titled .9 , informati.onA , and rev(something) . what does this mean???