fatal error on Keyword Manager

[tinorebel]

Hallo to the most great community for the best gallery on the web!

My problem is I cant reach my keword manager.
Always working untill last week I delited a keyword (a) which i thought was unnecessary.
Since then, every time i try to enter keyword manager I get a fatal error:

Fatal error: Allowed memory size of 33554432 bytes exhausted (tried to allocate 262185 bytes) in /mounted-storage/home31b/sub001/sc204/www/website/gal/keywordmgr.php on line 83

Dont understand what can be the problem.
Please let me know if u have any idea.

My page is www.tripodart.net
runnin cpg 1.48
with 10000 photos

Tell me if u nead some more ionfo please.

Thanks all.
Bless.

[Hein Traag]

runnin cpg 1.48

It's mandatory to upgrade to 1.4.10