Module development and code questions

profanity filter?

I have this problem and I can't identify where its coming from. If you can explain this then please lend me your insight.

http://www.cctvcambridge.org/problem

In my Safari browser, the content appears to be forced way down low on the page, below the end of the sidebar content, as if the node content were too wide to fit. But here is the thing, it only happens when attaching an image.

Hi guys. I'm very enw to this and have spent alot of time just messing with customisation and finding out how things work. To get a better understanding I need to see the PHP code behind the modules that make everything work but I can't find a way of viewing this code. How can I do this??

thanks alot

Anthony

I'm not sure if I'm missing something, but when I use the backup module it simply saves my files, but not the database. Is this the case for everyone, or is there something else I should be doing?

To reduce memory usage I split up my module into the actual .module file and several .inc files. Some others modules e.g. gallery do the
same. Trying to port a module to 5.0 I realised this is no longer possible and I cant explain why. I'm not even convinced this is a Drupal issue.

Code like this works fine in 4.7 and CVS:

Using Drupal 4.7.2

This is the second time that this has happened to me and I have no idea why. I'm writing a form, then using the "submit" function to pick up the form values and do something with it. Yet the "form_values" field is apparently empty. Here is my submit function: