I had this problem on CS3 and now I have it again on CS4! Whenever I save a file with dependents DW has to go through each dependent and make sure the file i have on my computer is the same as on the server and if it's not it prompts me to upload it (or sometimes just uploads it without warning me and writes over something and screws me all up). I have looked through many websites for an answer to this and all I have found was to go into Edit>Preferences>Site and check both the "Dependent files" boxes. I did this, opened a file including dependents, it prompted me asking if I wanted to get dependents, i clicked "don't ask again", and click no. Then I did some editing on the page and tried to save it. Now instead of getting another prompt as i'm pretty sure I should have, i just watched the details scroll by as about 20 different dependent files were checked against the server! I went back into settings and the Prompt on GET was unchecked (as would be expected) and the Prompt on PUT was still checked!
What do i do?! This is causing major issues.
Thanks in advance!