sending and reciving picture/video messages glitch

[hellbringer616]

Hi, just got a hand me down HTC touch pro that was alltell but Verizon and alltel merged so i have Verizon service.

sometimes i can not send or receive picture or video messages even of the right size (under 950k)

Another bugged feature is sometimes e-mail/messaging will lock it's self out and i can not open either of them (including the menus) until i reboot..

Any idea what is wrong?

Be gentle. it's my first smart phone