adobe after effects mask problem?

How do I fix the "hash sum mismatch" error?itunes wont install correctly on my laptop no matter what i do. how do i get my wmp files to my ipad?Wireless Internet card for my laptop to connect my Ipod Touch?Pleease someonee help!!! My msn is being reallllly weird? <a href=http://www.downextra.com/forum/member.php?u=37403>i want to know that does the ati radeon works with intel desktop board d945gcnl?</a> refluks zoladkowy objawy Received a mail in facebook from someone who knows me personally? How could I know where from this mail?My itunes is slow, Help?want to know the new untethered jailbreak for itouch 4g for windows then go to m3 channel on youtube?Problems with Lifehacker RSS Feed?How can I activate Java on Samsung Tocco Lite?Wireless router and modem?Am I overloading my PC's memory slot? zgaga domowe sposoby <a href=http://refluks24.pl/objawy-choroby-refluksowej/>Objawy choroby refluksowej</a> refluks zoladkowo I have been blocked from adding friend on facebook even thought I have been adding... please see below, thanks?Write a Little Man program that adds a column of input values and produces the sum as output.?dell inspiron 1525 microphone with webcam?How can I know when the computer is getting 'full'?[/url] Is there a free virtualpc-style application for mac?Question about 4chan?I have my music saved on an external hard drive, and all my playlist saved on my laptop via windows media pla-? is there a way to make all non full-screen programs open in my secondary monitor by default?Anyone know of a good pixel shader/DirectX emulator?How to find your myspace friend ID with myspace 2.0?