We started getting an error sent from net.data that has "Incorrect symbol <varies> encountered in macro <varies> at line <varies>" If we restart the Apache server right away when we catch this the error goes away without making any changes to the macro or any of the includes (just about all of our macros have includes) so we can prove it's not a constant error. The errors will start at random times and then go away by themselves. We were able to force it to happen by putting an error in one of the includes (add an extra @) and then taking it away again. No errors in any logs (that we can find). Anyone else come across this error before?