Share your experience!
i have a weird memory issue. when i goto apps in settings to view the free space. when i get into apps->all it show 64MB free. then as it starts to calculate the size of each app it slowly increses and reaches 126MB free space. and the funny part is when i try to install any new app with size greater than 20MB , i cannot install due to unsufficient memory space. I did not have this unsufficient memory issue when i had GB 2.3.4. i used to install apps till i had 10MB free space. it all started when i updated to ICS 403. now with ICS 404 it still continues...
SONY
make.change
Sometimes I recommend this app, it's an easy way to clear data for app's without loosing any personal data.
https://play.google.com/store/apps/details?id=mobi.infolife.cache&rdid=mobi.infolife.cache&rdot=1
Seems like a good app but ad supported. So it seems to create a cache of its own... sigh! 
thank you Johan for that wonderful app. now it has recovered some much needed internal memory, around 30MB. now i have 85MB free internal memory. But when i try to install Chrome Beta browser, it gives the same insufficient memory error.
Then, Is there any other good app to improve the performance of my Ray?