1.   As more homeowners buy carbon monoxide detectors, firefighters are discovering glitches in the technology.

2.   I tried the site and immediately discovered a glitch.

3.   If you discover a small glitch in a big manuscript, you can just go in and fix the error, rather than regenerating the original PDF file.

4.   The Mars Climate Orbiter, originally scheduled for launch Thursday, was delayed after a software glitch was discovered in a last-minute check.

5.   We have, however, discovered a few glitches.

6.   Allen discovered the glitch Saturday after signing up for online access to his mutual fund accounts.

7.   The company consulted with TRUSTe, a group that certifies privacy policies online, and other privacy consultants after discovering the glitch.