I loaded up the 3/25/99 build of Mozilla. It all looked good loading what looked to be the begining of a Window when apprunner crashed with "APPRUNNER caused an invalid page fault in module RAPTORHTML.DLL at 014f:017caa7a". Below is what is reported in a DOS box when started from a DOS window. Next is the full error details from Windows. This is on Windows 95a The Composer component is available. Initializing... Composer has been bootstrapped! Reading file... Reading file...Done nsMessengerNameSet::InitializeClasses() Initializing base classes nsComposerNameSet::InitializeClasses() Initializing base classes nsMessengerNameSet::InitializeClasses() Initializing base classes nsComposerNameSet::InitializeClasses() Initializing base classes nsMessengerNameSet::AddNameSet() Registering Messenger in the JS namespace nsComposerNameSet::AddNameSet() Registering Composer in the JS namespace Reading file... Reading file...Done nsMessengerNameSet::InitializeClasses() Initializing base classes nsComposerNameSet::InitializeClasses() Initializing base classes nsMessengerNameSet::InitializeClasses() Initializing base classes nsComposerNameSet::InitializeClasses() Initializing base classes OnConnectionsComplete Doing Startup... Looking up BrowserAppCore... Creating BrowserAppCore... BrowserAppCore has been created. Adding BrowserAppCore to AppCoreManager... EvaluateString - 1 [undefined] ========================================================== APPRUNNER caused an invalid page fault in module RAPTORHTML.DLL at 014f:017caa7a. Registers: EAX=00000000 CS=014f EIP=017caa7a EFLGS=00010246 EBX=0191d030 SS=0157 ESP=0076f5d0 EBP=0076f5e8 ECX=00000000 DS=0157 ESI=009d8ed0 FS=3f47 EDX=0076f5e4 ES=0157 EDI=00000000 GS=0000 Bytes at CS:EIP: 8b 08 50 ff 51 30 8b f8 85 ff 75 12 ff 75 fc 8b Stack dump: 0191d030 0076f5e4 009b45b0 00000001 00000000 009d8ed0 0076f674 017c9de8 009b45b0 00000000 009db758 009db750 00000002 00000000 00a01440 009b20c0 ===========================================================

Please go get latest build. Apprunner launches fine now. Marking Verified/Fixed.

Moving all Apprunner bugs past and present to Other component temporarily whilst don and I set correct component. Apprunner component will be deleted/retired shortly.