Problems with sessions in control panel

[Julian]

I am having persistent, but irregular problems with the control panel.  Most frequently I get:
Parse error: parse error in

c:\biocollections\imagegallery\includes\sessions.php on line 140

Warning: Cannot add header information - headers already sent by (output started at c:\biocollections\imagegallery\includes\sessions.php:140) in c:\biocollections\imagegallery\admin\admin_functions.php on line 28

but sometimes line 105, and sometimes in other functions, but all seem related.

If I refresh the page three or four times, it general clears up.  

This generally happens on entering the control panel, but also frequently if I go to edit an image.

Also, why do I have to go into adminstrative mode to edit an image I own?

THanks, Julian

P.S.  I really like the application, very nice functionality and slick features.  I should have a new "template" to send you in the next week.  It is based on a "100%" table width rather than a fixed size (assuming you are interested).

[Jan]

Very strange. Hmmm....no idea why. I looked at line 140 in sessions.php, but no idea why this should cause parse errors. Maybe access to your Control Panel will help me. If you want, send it to jan@dotsunited.de

Greets Jan