.NET stops compiling some aspx pages

Hi there - we have a problem that is driving us crazy. It's on a hosted server too so it's difficult getting ahold of error logs.

.NET compiles most of the pages of our website fine but intermittently decides to stop compiling some random aspx pages. Other aspx pages keep showing updates fine and it continues to be able to compile new pages. Where it can't compile udpated aspx pages there is no new DLL made in the temp files directory. I've ruled out code issues by using helloworld type files which do only one simple task (print something to screen). It's as if some pages randomly get corrupted and can no longer compile. The number of the files in the temp directory don't seem to be an issue either as the problem occurs with varying numbers in there.

The only error that the hosting guys have that they think is related is this just below but it looks like a standard notification about a restart of the server after the default 15 changes so I don't think it's related.

ERROR:

The description for Event ID ( 0 ) in Source ( .NET Runtime ) cannot be
found. The local computer may not have the necessary registry
information or message DLL files to display messages from a remote
computer. You may be able to use the /AUXSOURCE= flag to retrieve this
description; see Help and Support for details. The following information
is part of the event:

_shutDownMessage=Overwhelming Change Notification in
\\filer02\windows_home\home\nomis\www\ukfootball\n ews
Recompilation limit of 15 reached

Can anyone suggest why only some pages might stop compiling? Especially if they are only helloworld type pages? What would happen if you went over 15 changes but the server didn't restart? Would this behaviour happen?

Thanks!

Angelo

angelbrown