n900 terrible msg problem again. ive searched n tried every single solution but the problem wont go away. i cant even reach 500 texts before i delete my entire conversations to fix it but still the problem doesnt go away. so im sending texts n recieving from a contact and all of a sudden i send a text and close conversations and open it again. the contact name dissapears with his last text and not mine that i sent n when i open the convo it says sms delivery failed. and it happens with specific contacts at different times. its like n900 is in the mood to piss me off. and then i delete that person's convo n reboot phone, i stll get texts from him as in notifications n i can read but when i open convos, the convo dissapears. please help this is a pathetic problem in n900.
thanks in advance. cheers