EDIT: Fixed it i just use trim() on the data before displaying it, seems this is only an issue with firefox.

I'm messing around mcrypt below is the data before and after. What i'm wondering is about how to remove the strange symbol at the end of the decrypted data!?

Before:
Encrypted:
Decrypted:

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Irish Gaming Network

I've hit my first snag with using Mcrypt, when i try to insert data into a mysql DB its throwing errors on characters like �a box with for characters in it like two zeros on top and maybe a 09 underneath, can anyone explain what these characters are and a way around forcing the DB to except them??