This week's book giveaway is in the Java in General forum. We're giving away four copies of Think Java: How to Think Like a Computer Scientist and have Allen B. Downey & Chris Mayfield on-line! See this thread for details.
I am doing some tests of heap use in many devices from different manufacturers. In the test of image heap use, some Motorolas devices give me a negative value when a calculate the total of memory used. But the weirdest thing is that situation sometimes happens and sometimes doesn`t. In any different manufacturers devices I did not got any negative result like that.
I have tested in Motorola V3, U6, and a Palm Tungsten C (which has a motorola processor).