After installing Quicken 2004, I cannot open my data file. It gives an error that says "This file requires a later version". This is the same file I used yesterday with the same version. I BETTER be able to open this soon! I do my whole check book/savings on this as well as print off my checks. I installed Quicken 2004 on my iBook which also has Tiger on it and tried opening the file up and it does the same thing. Yes, I repaired permissions, nothing seems to work. Intuit doesn't seem to have anything about this on their website, unless I'm not looking good enough. If it is a bug, I hope they get it fixed REAL FAST!!!