1.5 runtime error

I am getting an error when I go to https://domain.com/wp/wp-admin/edit.php – sometime other pages too.

(Running 1.5 – final, can’t remember which bandleader, but it generally plays wonderful music!)

The error message says:
A Runtime Error has occurred.
Do you wish to Debug?
Line 137
Error: Expected ‘)’
Yes/No

I have to click No a couple of times to continue.
Does anyone else get this too?

Only three plug-ins activated:
Adhesive 2.1Beta (Owen Winkler)
Backup/Restore 1.5 (LaughingLizard)
Front Page Categories 0.2 (Ryan Boren)