FWIW, clear mask on lost focus is still broke in 15.2.1. Further, if usecdn is set to true in the scriptmanager, scripts are downloaded from 15.1. last ajax cdn listing for 15.2.1 scripts does not exist.
Comments: Would you please provide us with a sample project illustrating this problem? As for CDN, we do not create new branches, but update an existing 15.1.1 branch to the latest version every minor release.
Comments: Would you please provide us with a sample project illustrating this problem? As for CDN, we do not create new branches, but update an existing 15.1.1 branch to the latest version every minor release.