Post installation

Hi everyone,

Inspired after reading http://api.drupal.org/api/4.7/file/developer/examples/node_example.module and http://drupal.org/node/40684, I tried to duplicate the book module by copying the module file and replacing all the words 'book' with 'blah', and by creating a new 'blah' table as well (by exporting a clean table of 'book'). Unfortunately, I did not just run into the styling issues that http://drupal.org/node/2814 ran into, but there seem to be a lot of clash between the book and blah modules. At the bottom of both my blah and book pages I see two instances of 'add child page' and 'printer friendly version'. One links to adding a child page in the blah module ../node/add/blah/parent.. which would be correct if the page I am viewing is a blah page, while the other links to adding a child page in the book module ../node/add/book/parent.. which would be wrong since I am viewing a blah page. Same applies for book pages.

If I turn off either module then the double linking disappears, so it definitely seems to be an overlap in functions of these two modules. Since there were two 'add child page' links I had a look at the code (I don't know php) and it seems that it would probably be a problem with the 'if' conditional? I think both modules are saying 'yes' to the 'if' conditional regardless of whether you are looking at a blah or a book page.

function book_link($type, $node = 0, $main = 0) {

Installed 4.7.2 , the only extra module installed was priv message for 4.7
Then created user 'aaa' and 'bbb'
'aaa' writes a book page - no error is seen
'bbb' logs in and sees error message [ see below ]
disabling pm module makes the error vanish
( similar errors with wishlist module )

Since we've upgraded to 4.7 I noticed a strange occurance - every page I work with comes up with a small indent for the first item (text or picture, doesn't seem to effect tables but I'm not sure). The 2nd line and all the rest that follow are fine, but the first one is tabbed over and I can't seem to remove it. This is very frustrating when trying to maintain a consistant appearance for our website. If anyone knows how to remove this I'd be grateful.

Thanks,
sluster

Warning: gzinflate(): data error in /includes/bootstrap.inc on line 529

Warning: Cannot modify header information - headers already sent by
(output started at /includes/bootstrap.inc:529) in
/includes/bootstrap.inc on line 540

I installed drupal, on a linux box(OPEN SUSE 10, with apache 2, php5, mysql 5). I am able to get to the main drupal page, where i am asked to create an account. When i click on any of the links, it takes me back to the apache page. I have checked the forums and tried a few work arounds but cant seem to get it to work. If anyone has a clean cut solution, please help me.

I think I may have installed too many modules. I get intermitent "internal server error: The server encountered an unexpected condition which prevented it from fulfilling the request." usually on the modules and access admin pages. And sometimes just reloading the module page seems to work.

Is it that my modules directory is too big, (I should remove big modules) or that I just have too many modules (I could remove some of the small ones I dont really need) or that I need to set the memory limit size somewhere (maybe .htaccess)?

Any thoughts are a big help. Thanks!