Do herhalde and her halde have the same meaning?  I have seen both written and from the sentence structure alone I can not identify a difference in meaning. If they are different could somebody give a few sentence examples please Thanks

yes

they mean the same thing herhalde is correct

Ok that means both my exercise book and friends of mine are wrong as they say there is a slight difference. I was told that there is a difference between these two words;
HER HALDE means; exactly,absolutely while HERHALDE means ; perhaps,maybe

ohhhh this is so confusing  

no Katie. Trust me there is no difference

hal = situation, case, state (we borrowed this word in Arabic)

her iki halde de = in either case

her halde is extremely rare

Expert Turkish Tutor

 Ok then I trust you thank you Just wish all Turkish people would tell me the same thing . No wonder I get confused.

in informal spoken Turkish , the second h is almost never pronounced.

so it sounds like heralde

example: Ali beni neden hálá aramadý ? (=why hasnt Ali still called me?)

Katie: Heralde baþka bir kýz arkadaþ buldu (=he probably has found another gf/he must have got another gf)

Good question =

-   Herhalde  -  Belki  –  Muhtemelen : PERHAPS

-   Her   halde  –   Mutlaka :  BY ALL  MEANS,  SURELY,  UNDOUBTEDLY

(They have not the same meaning according to Turkish Grammar)

 I beg to differ. There is a difference.

Herhalde = probably

Her halde = in any case, whatever the situation is

Eventhough the last one is barely ever used (and the first one used a lot), there is a grammatical difference between the two. But I suggest that someone who is new at learning the language totally forgets about the second and just learns that ´herhalde´ means ´probably´

herhalde = perhaps, may be, possibly, most probably

her halde = in every case

Eventhough there is a grammatical difference between ´herhalde´ and ´her halde´, you can assume that when you see it written (in an informal place), they all wanted to say ´herhalde=probably´, because many people dont know whether to write them apart or together.

If I were you Id forget about the difference and all understand them as ´probably´, because that is how it is used 99.9% of the time