Ubuntu 12.04
Version of smsd: 3.1.14
Smsd installed from: sources
Modem; Huawey E160
Interface: USB

When eventhandler (php script) processes a sms, if text message include parentheses - "(" ")" -,
get this error:

sh: 1: Syntax error: "(" unexpected

Any idea how I can "mask" them?
Yhank you!

Alvaro