regexp point problem in 1.4.2

[alxzed]

I have a string to match SNMP traps. On receive this one:

ccmHistoryEventCommandSource.65 commandLine
ccmHistoryEventConfigSource.65 commandSource
ccmHistoryEventConfigDestination.65 running

I try to match trigger by this regexp:
snmptraps.regexp(ccmHistoryEventCommandSource\..*)
It doesn't match. If I remove "\." it matches:
snmptraps.regexp(ccmHistoryEventCommandSource.*)

A bug?

Also noticed, that if the string is multiline, it doesn't match even in format:
line1.*line2.*line3

line1\nline2\n\line3 doesn't work too, of course.

though regexp(line1)&regexp(line2)&regexp(line3) works, but that's not, what I expect to get exact.