Following bugs that have plagued the delta update for OS X 10.7.3, Apple has decided to remove it from their servers, 9to5Mac reports. Instead, users will be able to download the combined update, which does not have any issues.
The main problem with the standard 10.7.3 update involved application crashing, as well as CUI errors. Downloading the combined update should therefore fix the problem, although due it’s larger size, it will take longer to download and install, which is a slight negative. You can download the combined update here.