I am a 49 y.o. Britishman with a Non-imm B visa and recently did a visa run to Poippet. However, on my return into Thailand I found that I had been given a 30 day visa rather than my usual 90 day visa bearing in mind that my 1 year Non-imm B does not expire until November 2006. In the past I have never had any problem at all with the Aran-Poippet crossing ( for my past couple of runs I used Ban Laem ). I am worried that my Non-imm B visa may be void because of being given a 30 day stamp. Can anyone please advise.

Thank you in anticipation

Not sure , but I would go to Immigration, they have a counter to amend and can give you advise.

Yeah, looks like a mistake that could be corrected at immigration office.

Erm, ALWAYS, check your stamp before leaving the counter.